Question

(4 1/9-3 4/15):38+4,2*5/7​

Answer 1

$( \frac{37}{9} - \frac{49}{15} ) \times \frac{1}{38} + \frac{21}{5} \times \frac{5}{7}$

$\frac{38}{45} \times \frac{1}{38} + 3$

$\frac{1}{45} + 3$

$\frac{136}{45}$