Question

1/2÷50/100-1/4÷25/100​

Answer 1

Răspuns:

Deci....

$\frac{1}{2} \div \frac{50}{100} - \frac{1}{4} \div \frac{25}{100} =$

$\frac{1}{2} \times \frac{100}{50} - \frac{1}{4} \times \frac{100}{25} =$

$\frac{1}{2} \times 2 - \frac{1}{4} \times 4 =$

$1 - 1 =$

$0$

Succes....