MULTIPLICATION OF A THREE DIGIT NUMBERS

175 X 157 = ?

THE RESULT OF MULTIPLICATION OF THREE DIGIT NUMBER IS 175 X 157 = 27475

STEP 1: 

MULTIPLY  (5 X 7) = 35 (NOTE DOWN 5 CARRY 3)

STEP 2:

THEN DO CROSS MULTIPLICATION (7 X 7 + 5 X 5 + 3 (ADD CARRY)) = 77 (NOTE DOWN 7 CARRY 7)

STEP 3:

AGAIN (1 X 7 + 1 X 5 + 7 X 5 + 7 (ADD CARRY)) = 54 (NOTE DOWN 4 CARRY 5)

STEP 4:

DO CROSS MULTIPLICATION AND ADD CARRY  (1 X 5 + 1 X 7 + 5 (ADD CARRY)) = 17 (NOTE DOWN 7 CARRY 1)

STEP 5:

AGAIN (1 X 1 + 1) = 2, NOTE IT DOWN. AND FINALLY THE RESULT WE GET 27475


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