Question

$1) a) 1 \frac{2}{23} - \frac{3}{23} ; b) 1 \frac{4}{29} - \frac{15}{29} .$

Answer 1

a)25/23-3/23=(25-3)/23=22/23
b)33/29-15/29=(33-15)/29=18/29

Answer 2

$a)1 \frac{2}{23} - \frac{3}{23}= \frac{25}{23}- \frac{3}{23}= \frac{22}{23} \\ \\b) 1 \frac{4}{29}- \frac{15}{29} = \frac{33}{29} - \frac{15}{29}= \frac{18}{29}$