Question

Find the smallest 7-digit number exactly divisible by 245.

Answer 1

Answer:

2450000 is the solution for your question

Answer 2

Hence, The Smallest 7-digit Number Exactly Divisible By 245 Is 1,000,090

GIVEN.

Divisor - 245

TO FIND

Smallest 7 digit number

SOLUTION

We can simply solve the above problem as follows,

We know that,

The smallest 7-digit number = 10,00,000

if,

10,00,000 ÷ 245

= 4081.63

Now we need to round off the decimal into nearest whole number.

Since, the digit in tenth place is greater than 5

The digit in ones place will be increase by 1

4081.63 = 4082.

To calculate the smallest 7 digit number we need to multiply 4082 by 245 ;

4082×245 = 1,000,090

Hence, the smallest 7-digit number exactly divisible by 245 is 1,000,090

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