Question

Приведите дробь к общему знаменателю: 14 и 16 , 110 и 115 , 170 и 160 , 350 и 725 , 14 и 110 110 и 125 , 150 и 180 , 7200 и 1140 , 16 и 18 , 130 и 140 , 160 и 115 , 817 и 934 , 16 и 19 , 130 и 150 , 124 и 1120 , 340 и 725

Answer 1

1/4 и 1/6 =3/12 2/12 ;
1/10 и 1/15=3/30 2/30;
1/70 и 1/60=6/420 7/420;
3/50 и 7/25=3/50 14/50;
1/4 и 1/10=5/20 2/20;
1/10 и 1/25=5/50 2/50;
1/50 и 1/80=8/400 5/400;
7/200 и 11/40=7/200 55/200;
1/6 и 1/8=4/24 3/24;
1/30 и 1/40=4/120 3/120;
1/60 и 1/15=15/60 4/60;
8/17 и 9/34=16/34 9/34;
1/6 и 1/9=3/18 2/18;
1/30 и 1/50=5/150 3/150;
1/24 и 1/120=5/120 1/120;
3/40 и 7/25=15/200 56/200