Округлите десятичные дроби?

Question

Округлите десятичные дроби?

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Answer 1

А)36.4,12.3,91.9,4078.5
б)73.48,1191.05,2679.03,11874.12
в)29.013,7.454,32.478,9.093
г)324.4,176.082,823.5214,100.32983

Answer 2

А)0,400, 1,30, 0,900, 4,1000
б)0,7300, 1,19000, 2,68000, 11,87000
в)2,9010, 0,07500, 3,2480, 0,9090
г)3200, 176100, 82400, 10000