99/4 - 1/3= 8 3/16 - 1/8= 10 5/8 - 1/4= 11 7/12 - вопрос №55123099941383161810581411712141319361974148 от Calleron 11.01.2020 02:36

Question

Математика: 99/4 - 1/3= 8 3/16 - 1/8= 10 5/8 - 1/4= 11 7/12 - 1/4= 13 19/36 - 1/9= 7 41/48 - 5/6= решите

Calleron · Answer

9 9/4-1/3=45/4-1/3=9 27/12-4/12=9 23/12=10 11/12
8 3/16-1/8=8 3/16-2/16=8 1/16
10 5/8-1/4=10 5/8-2/8=10 3/8
11 7/12-1/4=11 7/12-3/12=11 4/12=11 1/3
13 19/36-1/9=13 19/36-4/36=13 15/36=13 5/12
7 41/48-5/6=7 41/48-40/48=7 1/48