Сравнить дроби 3/5 и 21/40 7/12 и 39/48 1/17 и 3/51 - вопрос №922496535214071239481173513856 от Violent111 16.11.2020 01:21

Question

Математика: Сравнить дроби 3/5 и 21/40 7/12 и 39/48 1/17 и 3/51 3/8 и 5/6

Violent111 · Answer

1) 3/5 = 3*8/5*8 = 24/4024/40 21/402) 7/12 = 7*4/12*4 = 28/4828/48 39/483) 1/17 = 1*3/17*3 = 3/513/51 = 3/514) 3/8 = 3*3/8*3 = 9/245/6 = 5*4/6*4 = 20/249/24 20/24...