Basic Math Examples

Evaluate 100-38
100-38
Step 1
Subtract using long subtraction.
Tap for more steps...
Step 1.1
Set up the subtraction problem in long subtraction format.
100
-38
Step 1.2
Borrow 10 from the digit in the next column to the left. Add the borrowed 10 to 0. Reduce the number that was borrowed from by 1.
-110
100
-38
Step 1.3
Subtract 8 from 10.
-110
100
-38
2
Step 1.4
Borrow 10 from the digit in the next column to the left. Add the borrowed 10 to -1. Reduce the number that was borrowed from by 1.
0910
100
-38
2
Step 1.5
Subtract 3 from 9.
0910
100
-38
62
Step 1.6
Subtract 0 from 0.
0910
100
-38
062
0910
100
-38
062
Step 2
The result of 100-38 is 62.
62
 [x2  12  π  xdx ]