Question

Сократите дроби:6*21/49*12=3*10*49/5*12*21=

Answer 1

6*21/49*12=(сокращаем на 6 и на 7)=1*3/7*2=3/14;
3*10*49/5*12*21=(сокращаем на 3, 7 и на 5)=1*2*7/1*4*3=14/12=7/6.

Answer 2

Ответ внути)))))))))))))

Answer 3

6*21/49*12 = (6*21)/(49*12) = 126/588 = 3/14