KatelynKaley KatelynKaley

03-12-2016
Mathematics

contestada

When adding 51.2 to a certain number, the sum is 56.05, as seen below. What number should go in the box to complete the addition problem?

When adding 512 to a certain number the sum is 5605 as seen below What number should go in the box to complete the addition problem class=

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Аноним Аноним

03-12-2016

the number in the box would be 4.

hope this helps you

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naveednaqvi naveednaqvi

03-12-2016

The answer is 4 because when you add the two digits to the right you have to carry one, and 1+1+x = 6 so 2+x=6, so x=4

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