Answer:
b)
Explanation:
= 7/30 (5/15 ₊ 7/15) ÷ (25/30 - 18/30)
= 7/30 (12/15) ÷ (7/30)
= 7/30 (12/15) ×(30/7)
= 12/15
= 4/5
The answer of the fraction is 4/5
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