Question

The smallest number should be added to 1234,such that the number is exactly divisible by '4' is​

Answer 1

Answer:

2 must be added so 1236 is divisible by 4 that is 309

Answer 2

The smallest number should be added to 1234, so the number is divisible by '4' is​ 2.

Given:

The given number is 1234.

To find:

The smallest number can be added to 1234, such that the number is exactly divisible by '4'

Solution:

• The divisibility rule of 4 states that a given number is divisible by 4 if the number's last two digits are zeros, or if they form a number that is divisible by 4.
• It is also called the divisibility test of 4.
• The divisibility test of 4 helps to find out whether a number is divided by 4 or not without performing the division.

• If we add 2 to the given number 1234 then 1234+2=1236.
• By the divisibility rule of 4, 1236 is divisible by 4.

Hence, the smallest number should be added to 1234, so the number is divisible by '4' is​ 2.

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