Question

2/9+ 4целых 5/6-1/18

Answer 1

$\frac{2}{9}+4 \frac{5}{6}- \frac{1}{18} = \frac{2}{9} + \frac{29}{6} - \frac{1}{18} = \frac{4}{18} + \frac{87}{18} - \frac{1}{18}= \frac{90}{18} = \boxed{5}$

Answer 2

$\frac{2}{9} +4 \frac{5}{6} - \frac{1}{18} =4 \frac{4+15-1}{18} =4 \frac{18}{18}=5$