Question

n 542 пжжжжжж пжжжжжж решите решите решите​

Answer 1

Ответ:

$\frac{46}{15} +\frac{57}{25} =\frac{230+171}{75}=\frac{401}{75}$

$\frac{27}{10} +\frac{137}{15} =\frac{71+274}{30} =\frac{345}{30}$

$\frac{162}{18}+\frac{72}{12}=\frac{648+432}{72} =\frac{1080}{72} =\frac{15}{1}$

$\frac{19}{12}+\frac{32}{9} =\frac{57+128}{36}= \frac{185}{36}$

$\frac{125}{24} +\frac{13}{6} =\frac{125+52}{24} =\frac{177}{24}$

$\frac{37}{12} +\frac{62}{15} =\frac{185+248}{60} =\frac{333}{60}$

Пошаговое объяснение: