Question

Cât face 1/1+5/30:1/36

Answer 1

Explicație pas cu pas:

ღSalutare!ღ

$\frac{1}{1} + \frac{5}{30} \div \frac{1}{36} = \frac{1}{1} + \frac{5}{30} \times \frac{36}{1} = \frac{1}{1} + \frac{5 \times 36}{30 \times 1} = ^{30)} \frac{1}{1} + \frac{180}{30} = \frac{30}{30} + \frac{180}{30} = \frac{30 + 180}{30} = \frac{210}{30} = \red{7}$

Succes!!;)