Эт дроби а не деление ес чё)0)) ↓↓↓↓↓ а)3/36+7/9 - вопрос №87619200336792532016512 от Anna69666 28.05.2022 13:22

Question

Математика: Эт дроби а не деление ес чё)0)) ↓↓↓↓↓ а)3/36+7/9 б)2/5+3/20 в)1/6+5/12 г)11/49+6/7 д)13/24+5/8 е)3/8+6/32 ж)6/120+3/20 з)9/16+50/100. ↑↑↑↑↑

Anna69666 · Answer

3/36 + 7/9 = 3/36 + 28/36 = 31/362/5 + 3/20 = 8/20 + 3/20 = 11/201/6 + 5/12 = 2/12 + 5/12 = 7/1211/49 + 6/7 = 11/49 + 42/49 = 53/49 = 1 4/4913/24 + 5/8 = 13/24 + 15/24 = 28/24 = 1 4/24 = 1 1/63/8 + 6/32 = 12/32 + 6/32 = 18/32 = 9/16 6/120 + 3/20 = 6/120 + 18/120 = 24/120 = 1/59/16 + 5/100 = 90/160 + 80/160 = 170/160 = 17/16 = 1 1/16...