Question

А) 3/5 • 5/6 Б) 6/7 • 7/6 В) 9/10 • 40/27 г) 17/23 • 46/55

Answer 1

Зачёркивания- сокращение
Маленькие кафов возле сокращения- ответы после сокращения

Answer 2

To find the product of each pair of fractions, you simply multiply the numerators together and the denominators together. Let's calculate each product:

A) $\frac{3}{5} \times \frac{5}{6} = \frac{3 \times 5}{5 \times 6} = \frac{15}{30} = \frac{1}{2}$

B) $\frac{6}{7} \times \frac{7}{6} = \frac{6 \times 7}{7 \times 6} = \frac{42}{42} = 1$

C) $\frac{9}{10} \times \frac{40}{27} = \frac{9 \times 40}{10 \times 27} = \frac{360}{270} = \frac{4}{3}$

D) $\frac{17}{23} \times \frac{46}{55} = \frac{17 \times 46}{23 \times 55} = \frac{782}{1265}$

So, the products are:

A) $\frac{1}{2}$ B) 1 C) $\frac{4}{3}$ D) $\frac{782}{1265}$