Question

What least number should be added to the following number to make the divisible by 9
42724

Answer 1

Answer:

as you know the sum of all digits in this number makes a sum of a multiple of 9 then it is divisible by 9

here,

4+2+7+2+4=19

hence,

we have to add 8 into it so that it will become 27 which is divisible by 9

Step-by-step explanation:

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