Question

ПОМОГИТЕ ПРОШУУ
1)3/10+1/100+4/1000=
2)5+7/10+9/100=

Answer 1

Ответ:

1)

$\frac{3}{10}+\frac{1}{100} +\frac{4}{1000}=\frac{300}{1000} +\frac{10}{1000}+\frac{4}{1000}=\frac{314}{1000} = \frac{157}{500}=0,314$

2)

$5+\frac{7}{10}+\frac{9}{100}= \frac{5}{1} +\frac{70}{100}+\frac{9}{100}= \frac{500}{100} +\frac{70}{100}+\frac{9}{100}=\frac{579}{100}= 5,79$