1) 0,375-0,825=-0,450
2) -0,450/-1,25=0,36
3) 7/9-0,48=67/225
4) 67/225*78/134=13/75
5) 0,36-13/75=1/10
Ответ: 1/10
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Answers & Comments
1) 0,375-0,825=-0,450
2) -0,450/-1,25=0,36
3) 7/9-0,48=67/225
4) 67/225*78/134=13/75
5) 0,36-13/75=1/10
Ответ: 1/10