1)2 1/6 + 5 14/15= 4 5/18-0,7= 7 7/30-(3 2/15-1 5/12)= - вопрос №6468185121651415451807773032151512 от ajamshid1976p042ct 03.12.2021 20:09

Question

Математика: 1)2 1/6 + 5 14/15= 4 5/18-0,7= 7 7/30-(3 2/15-1 5/12)=

ajamshid1976p042ct · Answer

2 1/6 + 5 14/15=7 5/30+28/30=7 33/30=8 1/10 4 5/18-0,7= 4 5/18-7/10=4 25/90-63/90=3 115/90-63/90=3 52/90=3 26/45 7 7/30-(3 2/15-1 5/12)= 7 7/30-3 2/15+1 5/12=5 14/60-8/60+25/60=5 31/60...