### Short trick of multiplication of any number with 11:

To learn the short trick of multiplication with 11 is so easy. For multiplication with 11 of a 2-digit number firstly you will have to add the two digits and place the sum in between them. Lets understand.

### Example:: 35 x 11=?

**Step 1:** write it as 3_ 5

**Step 2:** now put the sum of 3 and 5 i.e. 8 & Put 8 between 3 & 5.

385 is Answer.

### Example:: 65 x 11=?

**Step 1:** Write it as 6_5

**Step 2:** Now 6+5=11, between 6 & 5. But you can’t put 11 directly between 6 & 5. So always remember note always last digit of 11 and remaining digit will be added a carry in its left side i.e. 6. Let’s understand:

65 x 11= 6/11/5

=6+1/1/5 [ taken 1 of 11 as a carry in 6 and added to it]

=715

### Similarly,

45 x 11 = 495

21 x 11 = 231

28 x 11 = 306 {8+2=10, note 0 & taken 1 as the carry & added it with 2.}

I hope, this article will help you a lot to understand the **Short trick | Multiplication with 11**. If you still have any doubts and problems with any topic of mathematics you can ask your problem in the Ask Question section. You will get a reply shortly.

### Related Links:

Short Trick | Finding a square of any two digit number

Short trick | Finding Square of the number having last digit 5

Short trick of square of 3-digit number

Short trick | Finding Square root of a non-perfect Square number

amzing and very use full …

Trick

thanks

sir …

truely..

ANURESH..

Thank you.