MULTIPLY TRICk
Note-; when we multiply two number , Remembered that every number multiply to each other at ones .
 Note -: this is also vedic method .

Type (1) -:

(a) . Find the answer -:   26×12

Answer-:
step 1. Multiply ones digit of these numbers , mean to say -
 6×2 = 12.    { 26×12=       2}

Step 2 . multiply ones digit of 26 to tens digit of 12 and tens digit of 26 to ones digit of 12 and add the resultants -
(6×1)+(2×2) = 10
 Now add  1(carry over from 12) to 10
1+10=11 .  {26×12=        12}

Step 3. Multiply tenth digit of these number
              2×1= 2
 Add 1 ( carry over from 11) to this result
 2+1 = 3 .  { 26×12 = 312}

Answer -: will be 312.

(b) . find the answer -: 79×13
Answer -:
Step 1. 9×3 = 27   {79×12 =     7}
Step 2. (9×1) + (7×3) = 30
Now , add 2 (carry cover from 27) to 30
30+2= 32 .   { 79×13=    27}
Step 3 . 7× 1 = 7
Now add 3 (carry over from 32) to 7
7+3=10 .  { 1027}

Answer -: will be 1027.

Type (2) -: find the result -: 378×27 .

Answer -: step 1 . 8×7 = 56.   { 378 ×27 =     6}

Step 2 . (7×7) + ( 8×2) = 65
Now ,add 5 ( carry over from 56) to 65
65+5 = 70 .   { 378 × 27 =            06}

Step 3. (7×3) + (2×7) =  35
now, add 7 to 35
35 + 7 = 42 .    { 378×27 =      206}

Step 4 . 2×3 = 6
now add 4 to 6
 4+6 = 10 .  { 378 × 27 = 10206}

Answer-: will be 10206

Type (3) -: Find the result of 376×482

Answer -: step (1) . 6×2 = 12 .  (376×482 =    2)

                  Step(2). (6×8) + (7×2) = 62
Now add 1(carryover from 12) to 62
= 62 + 1 = 63 .   (376×482 =          32)

                  Step (3). (3×2) + (6×4) +(7×8) = 86
Now add 6 (carry over from 62) to 86
      = 6 + 86 = 92. (376×482 =        232)

               Step(4). (3×8) + (7×4) = 52
Now add 9 (carry over ) to 52
    = 52 + 9 = 61 . (376×482 =       1232)

         Step(5). 3×4 = 12 .
Now add 6 (carry over from 61) to 12
         = 12+6 = 18 .  (376×482 = 181232 )

Answer -: 376 × 482 = 181232.

Note -: we see that every number from 376 and 482 multiply to each other at ones time .