Question

greatest 7 digit number which is divisible by 143

Answer 1

The number is 9999990.

The way of finding it is:-

Greatest 7 digit number = 9999999
Divide it with 143

9999999 = 69930 ×143 + 9
It means 9 remains as remainder.

Substract 9 from the number.
9999999-9 = 9999990

Therefore the greatest 7 digit number divisible by 147 is 9999990.

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