Question

va rog asta? repede???? ​

Answer 1

$\frac{15 \times 300}{100} = \frac{15 \times 3}{1} = 15 \times 3 = 45$

$\frac{ 15\times 240}{100} = \frac{15 \times 24}{10} = \frac{360}{10} = \frac{36}{1} = 36$

$\frac{15 \times 80}{100} = \frac{15 \times 8}{10} = \frac{120}{10} = \frac{12}{1} = 12$

$\frac{15 \times 1500}{100} = \frac{15 \times 15}{1} = 15\times 15 = 225$

$\frac{15 \times 440}{100} = \frac{15 \times 44}{10} = \frac{660}{10} = 66$