A store owner has 32 less kiwis than pomegranates. After he sold 75% of the kiwis and 10% of the pomegranates, he is left with 148 less kiwis than pomegranates. What fraction of the fruits left were kiwis?

	Kiwis		Pomegranates
Comparing kiwis and pomegranates at first			32 less
Before	4x5 = 20 u	+ 32	10x2 = 20 u
Change	- 3x5 = - 15 u	- 24	- 1x2 = - 2 u
After	1x5 = 5 u	+ 8	9x2 = 18 u
Comparing kiwis  and pomegranates in the end	148 less

75% = ⁷⁵₁₀₀ = ³₄ 
75% x 32 = ³₄ x 32 = 24
32 - 24 = 8

10% = ¹⁰₁₀₀ = ¹₁₀ 

The number of kiwis is 148 less than the number of pomegranates in the end. So, if another 148 kiwis are added, the number of kiwis and pomegranates in the end will be the same.

5 u + 8 + 148 = 18 u
5 u + 156 = 18 u
18 u - 5 u = 156
13 u = 156

1 u = 156 ÷ 13 = 12

Number of kiwis left
= 5 u + 8
= 5 x 12 + 8
= 60 + 8
= 68

Total number of fruits left
= 5 u + 8 + 18 u
= 23 u + 8
= 23 x 12 + 8
= 276 + 8
= 284

^{Kiwis left}_{Total fruits left} = ⁶⁸₂₈₄ = ¹⁷₇₁

Answer(s): ¹⁷₇₁