Basic Math Examples

735735
Step 1
Multiply using long multiplication.
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Step 1.1
Multiply 55 by 77. Place the ones digit (5)(5) in the result line and carry the tens digit (3)(3). There is one result line for each digit in 3535.
77
×3355
3355
Step 1.2
Multiply 33 by 77. Place the ones digit (1)(1) in the result line and carry the tens digit (2)(2). There is one result line for each digit in 3535.
77
×3355
3355
2211
Step 1.3
Add the numbers in each column. In this case, add 5+05+0, then place the 55 in the result line.
77
×3355
3355
2211
55
Step 1.4
Add the numbers in each column. In this case, add 3+13+1, then place the 44 in the result line.
77
×3355
3355
2211
4455
Step 1.5
Add the numbers in each column. In this case, add 0+20+2, then place the 22 in the result line.
77
×3355
3355
2211
224455
77
×3355
3355
2211
224455
Step 2
The result of 735735 is 245245.
245245
 [x2  12  π  xdx ]  x2  12  π  xdx