Question

Сложите дроби 3/4 + 5/11 + 6/11 + 1/4. 14/15+3/2+16/15+/1/2

Answer 1

Пошаговое объяснение:

3/4 + 5/11 + 6/11 + 1/4 = 5/11+6/11+3/4+1/4=11/11+4/4=2

14/15+3/2+16/15+/1/2 = 14/15+16/15+3/2+1/2=20/15+4/2=1 1/3+2=3 13

Answer 2

$frac{3}{4} + frac{5}{11} + frac{6}{11} + frac{1}{4} = frac{3 + 1}{4} + frac{5 + 6}{11} = 1 + 1 = 2 \ frac{14}{15} + frac{16}{15} + frac{3}{2} + frac{1}{2} = frac{14 + 16}{15} + frac{3 + 1}{2} = frac{30}{15} + frac{4}{2} = 2 + 2 = 4$