Question

СКОРОТІТЬ ДРОБИ 12/18;13/39;70/80;96/128

Answer 1

12/18=2/3
13/39=1/3
70/80=7/8
96/128=3/4

Answer 2

$frac{12}{18} = frac{2}{3} \ frac{13}{39} = frac{1}{3} \ frac{70}{80} = frac{7}{8} \ frac{96}{128} = frac{3}{4}$