Multiply this year by last year without using a calculator
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2014 * 2013 = 4054182.
2014
2013
..........
first multiply 3 & 4 = 12
then last two digits (3* 1)+( 4 * 1) =7
then last two digits (0*1) +( 1*1) +(0*4) =1
then whole numbers cross doin (2* 3)+(2*4)+(0*1)+(0*1) =14
first three digits cross doin ( 2 * 1 ) + ( 2 *1 ) + ( 0 * 0 ) = 4
the middle two numbers ( 0 *1 ) + ( 0 *1 ) = 0
then first two numbers ( 2 * 2 ) = 4, ad these numbers
12 means put 2 and 1 with next no 7 so we get like that
4054182.
go through the below image u will clear the steps
2014
2013
..........
first multiply 3 & 4 = 12
then last two digits (3* 1)+( 4 * 1) =7
then last two digits (0*1) +( 1*1) +(0*4) =1
then whole numbers cross doin (2* 3)+(2*4)+(0*1)+(0*1) =14
first three digits cross doin ( 2 * 1 ) + ( 2 *1 ) + ( 0 * 0 ) = 4
the middle two numbers ( 0 *1 ) + ( 0 *1 ) = 0
then first two numbers ( 2 * 2 ) = 4, ad these numbers
12 means put 2 and 1 with next no 7 so we get like that
4054182.
go through the below image u will clear the steps
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