Please how do I solve this ratio questions house? Ola is to share a certain amount of money with Bola in a ratio of 4:5. Ola received #50 as his share. How much will Bola get?

gateway4blcn:
Please how do I solve this ratio questions house? Ola is to share a certain amount of money with Bola in a ratio of 4:5. Ola received #50 as his share. How much will Bola get?

(Ola's ratio / total of ratios) × total money to be shares = Ola's share,
(4/9) × t = 50,
4t = 450,
t = N112.5
Therefore, the total money they shared is N112.5

To get Bola's share;
Method 1:
(Bola's ratio / total of ratios) × total money they shared,
(5/9) × N112.5 ,
= N62.5

Method 2
Bola share = Total money - Ola's share = N112.5 - N50 = N62.5

Bola's share is N62.5