Question

6 1/9＊1 2/7 ???????????

Answer 1

$6 \frac{1}{9} *1 \frac{2}{7}= \frac{55}{9} * \frac{9}{7} = \frac{55}{7} =7 \frac{6}{7}$

Answer 2

$6 \frac{1}{9}= \frac{6*9+1}{9}= \frac{55}{9}$
$1 \frac{2}{7}= \frac{1*7+2}{7}= \frac{9}{7}$
$6 \frac{1}{9}*1 \frac{2}{7}= \frac{55}{9}* \frac{9}{7}= \frac{55}{7}$