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Маша0070
@Маша0070
September 2021
1
14
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Вычислите (7/15 + 4/5) : 3 - 1/9
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vmaluga2011
Verified answer
(7/15+4/5):3-1/9=
14/45
1) 7/15+4/5=7/15+12/15=19/15
2) 19/15:3=19/45
3) 19/45-1/9=19/45-5/45=14/45
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Answers & Comments
Verified answer
(7/15+4/5):3-1/9=14/451) 7/15+4/5=7/15+12/15=19/15
2) 19/15:3=19/45
3) 19/45-1/9=19/45-5/45=14/45