Question

Решите дробь 1/4+27/10 ("/"- это дробь)​

Answer 1

$\frac{1 {}^{(10} }{4} + \frac{27 {}^{(4} }{10} = \frac{10}{40} + \frac{108}{40} = \frac{118}{40} = 2 \frac{38}{40} =2 \frac{19}{20}$

Answer 2

$\frac{1}{4} + \frac{27}{10} = \frac{5}{20} + \frac{54}{20} = \frac{59}{20} = 2 \frac{19}{20}$
~~~TIGROVSKIY~~~