Question

Выполните действия а)[8-4 3/11]+ 2 8/11;11 1/7-(5 4/7+3 6/7)

Answer 1

а)1)8-4цел3/11=7цел11/11-4цел3/11=3цел8/11
2)3цел8/11+2цел8/11=5цел16/11=6цел5/11

б)1)5цел4/7+3цел6/7=8цел10/7=9цел3/7
2)11цел1/7-9цел3/7=10цел8/7-9цел3/7=1цел5/7