Evaluate 10/7+19/21

Math
107+1921
To write 107 as a fraction with a common denominator, multiply by 33.
107⋅33+1921
Write each expression with a common denominator of 21, by multiplying each by an appropriate factor of 1.
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Multiply 107 and 33.
10⋅37⋅3+1921
Multiply 7 by 3.
10⋅321+1921
10⋅321+1921
Combine the numerators over the common denominator.
10⋅3+1921
Simplify the numerator.
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Multiply 10 by 3.
30+1921
Add 30 and 19.
4921
4921
Cancel the common factor of 49 and 21.
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Factor 7 out of 49.
7(7)21
Cancel the common factors.
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Factor 7 out of 21.
7⋅77⋅3
Cancel the common factor.
7⋅77⋅3
Rewrite the expression.
73
73
73
The result can be shown in multiple forms.
Exact Form:
73
Decimal Form:
2.3‾
Mixed Number Form:
213
Evaluate 10/7+19/21

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