Question

Выполните действия
a/5+b/5
x/12-y/12
c/100+d/100
z/63-t/63

Answer 1

$frac{a}{5} + frac{b}{5} = frac{a+b}{5}$
$frac{x}{12}- frac{y}{12} = frac{x-y}{12}$
$frac{c}{100}+ frac{b}{100}= frac{c+d}{100}$
$frac{z}{63} - frac{t}{63} = frac{z-t}{63}$