Simplify 2 8/10

Math
2810
Convert 2810 to an improper fraction.
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A mixed number is an addition of its whole and fractional parts.
2+810
Add 2 and 810.
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To write 2 as a fraction with a common denominator, multiply by 1010.
2⋅1010+810
Combine 2 and 1010.
2⋅1010+810
Combine the numerators over the common denominator.
2⋅10+810
Simplify the numerator.
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Multiply 2 by 10.
20+810
Add 20 and 8.
2810
2810
2810
2810
Cancel the common factor of 28 and 10.
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Factor 2 out of 28.
2(14)10
Cancel the common factors.
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Factor 2 out of 10.
2⋅142⋅5
Cancel the common factor.
2⋅142⋅5
Rewrite the expression.
145
145
145
The result can be shown in multiple forms.
Exact Form:
145
Decimal Form:
2.8
Mixed Number Form:
245
Simplify 2 8/10
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