7. Share £
£

Correct
This is not correct.
£

Correct
This is not correct.
Multiplying fractions
Progress:
5
Work out ⁵/₆ × ¹/₉
6 = ⁶/₁
So 6 × ⁴/₅ = ⁶/₁ × ⁴/₅ = ²⁴/₅ = 4⁴/₅
6 = ⁶/₁
So ³/₄ × 6 = ³/₄ × ⁶/₁ = ¹⁸/₄ = 4²/₄ = 4¹/₂
Adding the fraction parts:
5 and 7 both go into 35.
⁴/₅ = ²⁸/₃₅ (multiplying top and bottom by 7)
¹/₇ = ⁵/₃₅ (multiplying top and bottom by 5)
So ⁴/₅ + ¹/₇ = ²⁸/₃₅ + ⁵/₃₅ = ³³/₃₅
Adding the whole number parts:
2 + 3 = 5
So 2⁴/₅ + 3¹/₇ = 5³³/₃₅
Correct
(⁵/₆)² = ⁵/₆ × ⁵/₆ = ²⁵/₃₆
(³/₄)³ = ³/₄ × ³/₄ × ³/₄ = ²⁷/₆₄
³/₈ of ⁴/₅ = ³/₈ × ⁴/₅ = ¹²/₄₀ = ³/₁₀
⁸/₉ of ²/₃ = ⁸/₉ × ²/₃ = ¹⁶/₂₇
This is not correct.
²/₃ of ³/₁₀ = ²/₃ × ³/₁₀ = ⁶/₃₀ = ¹/₅
You did not cancel down your answer fully.
2 = ²/₁
So ⁵/₁₄ × 2 = ⁵/₁₄ × ²/₁ = ¹⁰/₁₄ = ⁵/₇
3 = ³/₁
So 3 × ¹/₅ = ³/₁ × ¹/₅ = ³/₅