A store owner has 40 more starfruits than pomegranates. After he sold 75% of the starfruits and 30% of the pomegranates, he is left with 98 less starfruits than pomegranates. What fraction of the fruits left were pomegranates?

	Starfruits		Pomegranates
Comparing starfruits and pomegranates at first	40 more
Before	4x5 = 20 u	+ 40	10x2 = 20 u
Change	- 3x5 = - 15 u	- 30	- 3x2 = - 6 u
After	1x5 = 5 u	+ 10	7x2 = 14 u
Comparing starfruits  and pomegranates in the end	98 less

75% = ⁷⁵₁₀₀ = ³₄ 
75% x 40 = ³₄ x 40 = 30
40 - 30 = 10

30% = ³⁰₁₀₀ = ³₁₀ 

The number of starfruits is 98 less than the number of pomegranates in the end. So, if another 98 starfruits are added, the number of starfruits and pomegranates in the end will be the same.

5 u + 10 + 98 = 14 u
5 u + 108 = 14 u
14 u - 5 u = 108
9 u = 108

1 u = 108 ÷ 9 = 12

Number of pomegranates left
= 14 u
= 14 x 12
= 168

Total number of fruits left
= 5 u + 10 + 14 u
= 19 u + 10
= 19 x 12 + 10
= 228 + 10
= 238

^{Pomegranates left}_{Total fruits left} = ¹⁶⁸₂₃₈ = ¹²₁₇

Answer(s): ¹²₁₇