Ж)15*5/6 з)1: 3/7 и)2/3*12 к)2/3: 18 л)8/27*36 - вопрос №59311931556137231223188273610415 от dinafait2001 02.12.2022 07:48

Question

Математика: Ж)15*5/6 з)1: 3/7 и)2/3*12 к)2/3: 18 л)8/27*36 м)10: 4/15

dinafait2001 · Answer

Ж) 1:3/7 =1/1 * 7/3 = 7/3 = 2 1/3з)  2/3*12 = 2/3 * 12/1 = 24/3 = 8к)  2/3:18 = 2/3 * 1/18 = 2/54 = 1/27л)  8/27*36 = 8/27 * 36/1 = 288/27= 34/3м) 10:4/15 = 10/1 * 15/4 = 150/4 = 75/2...