2/7 + 3/6 7/8+1/2 2/3·9/20 5/9+1/4 6/7-1/2 14/27·9/49 - вопрос №292809273678122392059146712142794989185916313264 от cocosobanro 05.02.2020 19:21

Question

Математика: 2/7 + 3/6 7/8+1/2 2/3·9/20 5/9+1/4 6/7-1/2 14/27·9/49 8/9+1/8 5/9-1/6 31/32·64/93 6/7+1/3 5/18·4/15 29/45+7/15 11/12-3/4 9/10·10/23 5/14+8/21 3/4-4/9 2/3·18 9/10+1/6 7/8-7/12 6/11·22/23 5/7-1/2 9/10·20/27 2/3+4/7 5/7-1/6 11/18·24/55

cocosobanro · Answer

5/13,8/10,18/60,6/13,5/5=1,122/1323,9/17,4/15,1984/2976,7/10,20/140,36/60,8/8=1,90/230,13/35,1/5,36/54,10/16,1/4,132/253,4/5,180/270,6/10,4/1,264/990.Пошаговое объяснение:...