Выполните деление 1: 1/2; 1: 1/5; 1: 3/7; 1: 2/5; - вопрос №691625811211513712511181217131101 от basovaolga67 18.03.2020 10:25

Question

Математика: Выполните деление 1: 1/2; 1: 1/5; 1: 3/7; 1: 2/5; 1: 11/8; 1: 21/7; 1: 31/10; 1: 32/9

basovaolga67 · Answer

= 1 • 2 = 2;= 1 • 5 = 5;= 1 • 7/3 = 2 1/3;= 1 • 5/2 = 2.5;= 1 • 8/11 = 8/11;= 1 • 7/21 = 1/3;= 1 • 10/31 = 10/31;= 1 • 9/32 = 9/32...