05Jan

сколько будет 103+310+14+41

BlackRaiven Математика 1 12

сколько будет 103+310+14+41

Posted by BlackRaiven | Posted at Jan 05, 2014 | Categories: Математика

Answers

dima5titov
dima5titov

10/3 + 3/10 + 1/4 + 4/1 = = (10*20)/60 + (6*3)/60 + 15/60 + 240/60 = = 200/60 + 18/60 + 15/60 + 240 /60 = 473/60 = 7 53/60 

Jan 05, 2014 09:58

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