Question

6 1/4* 1 1/35* 2 1/3
СРОЧНО ПЖ КТО НИБУДЬ​

Answer 1

$6 \frac{1}{4} \times 1 \frac{1}{35} \times 2 \frac{1}{3} = \frac{25}{4} \times \frac{36}{35} \times \frac{7}{3} = \frac{25 \times 36 \times 7}{4 \times 35 \times 3} = \frac{25 \times 12 \times 7}{4 \times 35 \times 1} = \frac{25 \times 12 \times 1}{4 \times 5 \times 1} = \frac{25 \times 12}{20} = 15$