Ivan and tanya share £150 in the ratio of 4:1 work out how much more ivan gets than tanya

See below

Step-by-step explanation:

Ratio = 4 : 1

Let

Ivan's share = 4x

Tanya's share = 1x

So,

4x + 1x = £ 150

5x = 150

Divide both sides by 5

x = 150 / 5

x = 30

So,

Ivan's share = 4(30) = £ 120

Tanya's share = 1(30) = £ 30

Also,

Ivan has £ 90 more than that of Tanya.

Hope this helped!