Question

8xa=2.008
b:7-824
cx6=4.698
642:d=6
i: 9=649 rest 5
4.642:j=8 rest 2
1235: e=5
9xf=11.304
In scris

Answer 1

Răspuns:

8xa=2008 2008:8=251/xa

b:7=824 b=824×7=7568

c×6=4968 c=4968:6=826

i: 9=649 rest 5 i=649×9+5=5.846

4.642:j=8 rest 2 j=4642:8+2=582,25

1235: e=5 e=1235:5=247

9xf=11.304 xf=11304:9=1.256

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