Question

Without using a calculator, evaluate the following leaving your answer as a simple fraction.

Answer 1

⁵/₆ of (¹³/₃ - ²³/₆)
⁵/₆ of (²⁶/₆ - ²³/₆)
⁵/₆ of ³/₆
=¹⁵/₃₆=⁵/₁₂

5/12 x 3/25 + 14/9 ÷ 7/3
5/12 x 3/25 + 14/9 x 3/7
1/20 + 2/3
3/60 + 40/60= 43/60
5/12 ÷ 43/60
5/12 x 60/43
25/43