Question

Как сделать (5/24+1/24)+(11/60+13/60)

Answer 1

$( frac{5}{24} + frac{1}{24} ) + ( frac{11}{60} + frac{13}{60})$
$frac{6}{24} + frac{24}{60} = frac{30}{60}$
1/2,там сокращаем и получаем 1/2

Answer 2

$frac{6}{24} + frac{24}{60} = frac{132}{120} = frac{11}{10} = 1 times frac{1}{10}$