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polonyankinakr
@polonyankinakr
September 2021
1
20
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сократите дроби 30 /70 , 18 /27 , 45/63
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annnzlb
30/70=3/7
18/27=2/3
45/63=5/7
1 votes
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Answers & Comments
18/27=2/3
45/63=5/7