Example 1 : 295 * 18

Step 1:
Multiply 5 * 8 = 40 (note down 0 and carry 4).
= 0
Step 2:
Then do cross multiplication and add carry
( ( 9 * 8 ) + ( 5 * 1 ) + 4 ) = 72 + 5 + 4
= 81 (note down 1 and carry 8)
= 1
Step 3:
Again do cross multiplication and add carry
( ( 2 * 8 ) + ( 1 * 9 ) + 8 ) = 16 + 9 + 8
= 33 (note down 3 and carry 3).
= 3
Step 4:
Now multiply of left numbers and add carry
( ( 2 * 1 ) + 3 ) = 5
Finally we get the result is 5310
Example 2 : 302 * 29

Step 1:
Multiply 2 * 9 = 18 (note down 8 and carry 1).
= 8
Step 2:
Then do cross multiplication and add carry
( ( 2 * 2 ) + ( 0 * 9 ) + 1 ) = 4 + 0 + 1
= 5
Step 3:
Again do cross multiplication
( ( 3 * 9 ) + ( 0 * 2 ) ) = 27 + 0
= 27 (note down 7 and carry 2).
= 7
Step 4:
Now multiply of left numbers and add carry
( ( 3 * 2 ) + 2 ) = 6 + 2
= 8
Finally we get the result is 8758
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