Maths tricks multiply by 11

1. Maths Tricks …By YuvaLakshya Team All rights reserved

2. Multiply a number by 11 (eleven) 5 2 3 11 -------- 3 Write unit digit as it is Step 1 Add these two digits 2+3 = 5 5 2 3 11 -------- 5 3 Step 2 Here carry is “0”

3. Add these two digits 5+2=7 5 2 3 11 --------- 753 Step 3 Here carry is “0” 5 2 3 11 --------- 5 753 Step 4 Add last carry to first digit. Note in this case last carry is 0 So 523 X 11 = 5753

4. Now take another number- 958 9 5 8 11 -------- 8 Step 1 Write unit digit as it is Add these two digits 9 5 8 11 -------- 38 5 + 8 = 13 Step 2 Here carry is “1”

5. 15 1 9 + 5 9 5 8 11 -------- 538 Previous carry Step 3 Here carry is “1” 9 + 1 = 10 (Add last carry to first digit.) 9 5 8 11 ----------- 1 0538 Step 4 So 958 X 11 = 10538