Question

va rog ex 4 .dau coroana.​

Answer 1

Bună! ❤️

Răspuns:

$a) \frac{70}{100} din \: 150 = \frac{150 \times 70}{100} = \frac{10500}{100} = 105$

$\frac{ 60}{100} \times 2 = \frac{60 \times 2}{100} = \frac{120}{100} = 1.2$

$b) \frac{25}{100} \times 10 = \frac{25 \times 10}{100} = \frac{250}{100} = 2.5m$

$\frac{40}{100} \times 6000 = \frac{6000 \times 40}{100} = \frac{240000}{100} = 2400$

$c) \frac{15}{100} \times 800 = \frac{800 \times 15}{100} = \frac{12000}{100} = 120$

$\frac{24}{100} \times 600 = \frac{24 \times 600}{100} = \frac{14400}{100} = 144$

$d) \frac{50}{100} \times 1 = \frac{50 \times 1}{100} = \frac{50}{100} = 0.5$

$\frac{75}{100} \times 0.2 = \frac{75 \times 0.2}{100} = \frac{15}{100} = 0.15$

$e) \frac{125}{100} \times 2 = \frac{125 \times 2}{100} = \frac{250}{100} = 2.5$

$\frac{10}{100} \times 24 = \frac{10 \times 24}{100} = \frac{240}{100} = 2.4$

$f)\frac{6}{100} \times 240 = \frac{240 \times 6}{100} = \frac{1440}{100} = 14.4$

$\frac{96}{100} \times 15000 = \frac{15000 \times 96}{100} = \frac{1440000}{100} = 14400$