Question

221. СКОРОТİть дроби: 1) 135 216 2) 108 288 3) 625 1125 4) 132 308​

Answer 1

Объяснение:

$1) \frac{135}{216} = \frac{5 \times 27}{8 \times 27} = \frac{5}{8}$

$2) \frac{108}{288} = \frac{3 \times 36}{8 \times 36} = \frac{3}{8}$

$3) \frac{625}{1125} = \frac{5 \times 125}{9 \times 125} = \frac{5}{9}$

$4) \frac{132}{308} = \frac{3 \times 44}{7 \times 44} = \frac{3}{7}$