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Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm - Education (2) - Nairaland

Nairaland Forum › Nairaland General › Education › Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm (1267 Views)

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Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by LamaNewton(m): 8:52pm On Aug 18, 2020

Mrshape:
Question 54
What is the LCD of 0.25 and 0.4
With full workings

0.25=1/4 0.4= 4/10 lcm of 4 and 10 = 40 hence, lcd = 40

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Mrshape(op): 8:54pm On Aug 18, 2020

Question 54 is still open

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Spartancosta(m): 8:54pm On Aug 18, 2020

Mrshape:
Question 54
What is the LCD of 0.25 and 0.4
With full workings

0.4*0.25=0.1

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by NDSMELODY(m): 8:54pm On Aug 18, 2020

Mrshape:
Question 54
What is the LCD of 0.25 and 0.4
With full workings

25/100 and 4/10 lcd is 100

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by LamaNewton(m): 8:55pm On Aug 18, 2020

Mrshape:
Question 54
What is the LCD of 0.25 and 0.4
With full workings

my bad 0.25 = 1/4 0.4 = 2/5 lcm of 4 and 5 = 20 hence lcd=20

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by OSADNA009(m): 8:56pm On Aug 18, 2020

Mrshape:
Question 54
What is the LCD of 0.25 and 0.4

25 and 4 =100

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Spartancosta(m): 8:57pm On Aug 18, 2020

Mrshape:
Question 54 is still open

0.25=0.05,0.05 0.4=0.02,0.02,0.02,0.05= =0.05

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Mrshape(op): 8:59pm On Aug 18, 2020

Question 54 still open

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Spartancosta(m): 9:00pm On Aug 18, 2020

Mrshape:
Question 54 is still open

0.25*100=25 0.4*100=40 25=5² 40=2³*5 lcm=2³*5³=1000 1000/10000=0.1

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Mrshape(op): 9:01pm On Aug 18, 2020

Should I bring solution?

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Mrshape(op): 9:01pm On Aug 18, 2020

Spartancosta:
0.25*100=25
0.4*100=40
25=5²
40=2³*5
lcm=2³*5³=1000
1000/10000=0.1

Not correct sir

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Ehiscotch(m): 9:02pm On Aug 18, 2020

200

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Ehiscotch(m): 9:03pm On Aug 18, 2020

Never mind.

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by OSADNA009(m): 9:03pm On Aug 18, 2020

Mrshape:

Question 54 still open

0.25=25/100=1/4
0.4=4/100=1/25
LCD(Lowest Common Denominator)=100

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by OSADNA009(m): 9:03pm On Aug 18, 2020

Mrshape:

Question 54 still open

0.25=25/100=1/4
0.4=4/100=1/25
LCD(Lowest Common Denominator)=100

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by dejt4u(m): 9:03pm On Aug 18, 2020

Good evening all. I've been so busy lately.

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Mrshape(op): 9:03pm On Aug 18, 2020

LCD is LCM o

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Spartancosta(m): 9:05pm On Aug 18, 2020

Mrshape:

Should I bring solution?

0.4*100=40 0.25*100=25 40/25=1.6 lcd=1.6/100=0.016

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by OSADNA009(m): 9:05pm On Aug 18, 2020

OSADNA009:
0.25=25/100=1/4
0.4=4/100=1/25
LCD(Lowest Common Denominator)=100

Is this correct sir?

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by dejt4u(m): 9:05pm On Aug 18, 2020

Mrshape:

Question 54

What is the LCD of 0.25 and 0.4

With full workings

2/1 = 2

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by NDSMELODY(m): 9:06pm On Aug 18, 2020

Mrshape:

Should I bring solution?

1/100

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Mrshape(op): 9:06pm On Aug 18, 2020

dejt4u:
Good evening all. I've been so busy lately.

welcome boss.

Since the WAEC starated it has been a very busy week for me too.
As I am here I am tired to 90%
We might not stay long today here

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by LamaNewton(m): 9:07pm On Aug 18, 2020

LamaNewton:
my bad 0.25 = 1/4 0.4 = 2/5 lcm of 4 and 5 = 20 hence lcd=20

...

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Mrshape(op): 9:07pm On Aug 18, 2020

Answer without detail workings will not be accepted because it seems many of us know the answer but don't understand how they got the answer

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Folzye(m): 9:07pm On Aug 18, 2020

LCD of 0.25 and 0.4 is 20

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Mrshape(op): 9:08pm On Aug 18, 2020

dejt4u:
2/1 = 2

Show workings

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by OSADNA009(m): 9:08pm On Aug 18, 2020

Mrshape:
welcome boss.
Since the WAEC starated it has been a very busy week for me too. As I am here I am tired to 90% We might not stay long today here

Sir,are you marking WAEC scripts

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Mrshape(op): 9:08pm On Aug 18, 2020

Folzye:
LCD of 0.25 and 0.4 is 20

Show workings

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Mrshape(op): 9:08pm On Aug 18, 2020

OSADNA009:
Sir,are you marking WAEC scripts

It is not time to mark yet na

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by Spartancosta(m): 9:09pm On Aug 18, 2020

Mrshape:

LCD is LCM o

n0.25*100=25
0.4*100=40
25=5*5
40=2³*5
lcm=2³*5²
lcm=200
200/100=2

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by funme01: 9:10pm On Aug 18, 2020

Mrshape:

Question 54 still open

5

Re: Mr Shape Mathematics Give Away Tuesday August 18th By 8:30pm by LamaNewton(m): 9:11pm On Aug 18, 2020

LamaNewton:
...

am i cowect embarassed

embarassed

..

1 2 3 Reply

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