Question

Va rog ajutati-ma
3/30+3/12•1/25

Answer 1

Explicație pas cu pas:

$= \frac{1}{10} + \frac{1}{4} \times \frac{1}{25} \\ = \frac{1}{10} + \frac{1}{100} \\ = \frac{10 + 1}{100} \\ = \frac{11}{100}$