Mohamed

Member • Jan 19, 2015

## Multiplying the given numbers by 99. Use this trick.

Hi frnds,

Multiplying the given numbers by 99. Use this trick.

Example:

assume a three digit number: 118

now multiply with 99, what will be answer ?

118 x 99 =

Tricks:

Add two zeros after three digit number. 118 become 11800

now do subtraction: 11800-118

answer:

this trick applicable for two digits, three digits, four digits and multiply by 99

Calculator not allowed situation use the above trick.

Multiplying the given numbers by 99. Use this trick.

Example:

assume a three digit number: 118

now multiply with 99, what will be answer ?

118 x 99 =

**11682**Tricks:

Add two zeros after three digit number. 118 become 11800

now do subtraction: 11800-118

answer:

**11682**thats it..this trick applicable for two digits, three digits, four digits and multiply by 99

Calculator not allowed situation use the above trick.