Question

выполните сложение:
2/9 + 5/6
3/8 + 1/6
1/12 + 1/10|
ДАЮ 30 БАЛЛОВ !!!!!
ЗАРАНЕЕ СПАСИБО!

Answer 1

2/9 + 5/6 = 4/18 + 15/18 = 19/18 = 1 1/18
3/8 + 1/6 = 9/24 + 4/24 = 13/24
1/12 + 1/10 = 5/60 + 6/60 = 11/60

Answer 2

$\frac{2}{9} + \frac{5}{6} = \frac{4 + 15}{18} = \frac{19}{18} = 1 \frac{1}{18}$
$\frac{3}{8} + \frac{1}{6} = \frac{9 + 4}{24} = \frac{13}{24}$
$\frac{1}{12} + \frac{1}{10} = \frac{10 + 12}{120} = \frac{22}{120} = \frac{11}{60}$
Надеюсь, помог