Evaluate 2/10-2/5

Math
210-25
Cancel the common factor of 2 and 10.
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Factor 2 out of 2.
2(1)10-25
Cancel the common factors.
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Factor 2 out of 10.
2⋅12⋅5-25
Cancel the common factor.
2⋅12⋅5-25
Rewrite the expression.
15-25
15-25
15-25
Combine the numerators over the common denominator.
1-25
Subtract 2 from 1.
-15
Move the negative in front of the fraction.
-15
The result can be shown in multiple forms.
Exact Form:
-15
Decimal Form:
-0.2
Evaluate 2/10-2/5

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