Question

Сколько будет 5 -1/3

Answer 1

$5- frac{1}{3}= frac{15}{3}- frac{1}{3}= frac{15-1}{3}= frac{14}{3} = frac{12+2}{3} = frac{12}{3}+ frac{2}{3}=4+frac{2}{3}=4frac{2}{3}.$
Ответ: $4frac{2}{3}.$

Answer 2

$5-frac{1}{3}=frac{5}{1}-frac{1}{3}=frac{5cdot :3}{3}-frac{1}{3}=frac{3cdot :5-1}{3}=frac{14}{3}$