Решите 9/25-7/20,37/42-17/24, 11/24-3/16, 9/16+7/24-3/8 - вопрос №436025492572037421724112431691672438 от smaliar2004 09.06.2023 16:22

Question

Математика: Решите 9/25-7/20,37/42-17/24, 11/24-3/16, 9/16+7/24-3/8 решите

smaliar2004 · Answer

Надо привести к общему знаменателю:9/25-7/20=36/100-35/100=1/10037/42-17/24=148/168-119/168=29/16811/24-3/16=44/96-18/96=26/96=13/489/16+7/24-3/8=54/96+28/96-36/96=46/96=23/48...