Basic Math Examples

Evaluate -1/5*4/7
-1547
Step 1
Move the negative in front of the fraction.
-1547
Step 2
Multiply -1547.
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Step 2.1
Multiply 47 by 15.
-475
Step 2.2
Multiply 7 by 5.
-435
-435
Step 3
The result can be shown in multiple forms.
Exact Form:
-435
Decimal Form:
-0.1142857
 [x2  12  π  xdx ]