Basic Math Examples

Evaluate 13/19-1/19
1319-1191319119
Step 1
Combine the numerators over the common denominator.
13-11913119
Step 2
Subtract 11 from 1313.
12191219
Step 3
The result can be shown in multiple forms.
Exact Form:
12191219
Decimal Form:
0.631578940.63157894
 [x2  12  π  xdx ]  x2  12  π  xdx