4/5:3/7 45/46:15/23 8:5/7

Question

4/5:3/7 45/46:15/23 8:5/7

Answer 1

1)4\5:3\7=45*7\3=28\15=1 13\15
2)45\46:15\23=45\46*23\15=3\2=1 1\2=1,5
3)8:5\7=56\7:5\7=56\7*7\5=56\5=11 1\5=11,2

Answer 2

4/5:3/7= 4*7/5*3 = 28/15 = 1 13/15 - в ответе 1 целая и 13 15 

Comments

фак

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щас еще