# Evaluate 17/36-4/9+49/72

1736-49+4972
To write -49 as a fraction with a common denominator, multiply by 44.
1736-49⋅44+4972
Write each expression with a common denominator of 36, by multiplying each by an appropriate factor of 1.
Multiply 49 and 44.
1736-4⋅49⋅4+4972
Multiply 9 by 4.
1736-4⋅436+4972
1736-4⋅436+4972
Combine the numerators over the common denominator.
17-4⋅436+4972
Simplify the numerator.
Multiply -4 by 4.
17-1636+4972
Subtract 16 from 17.
136+4972
136+4972
To write 136 as a fraction with a common denominator, multiply by 22.
136⋅22+4972
Write each expression with a common denominator of 72, by multiplying each by an appropriate factor of 1.
Multiply 136 and 22.
236⋅2+4972
Multiply 36 by 2.
272+4972
272+4972
Combine the numerators over the common denominator.
2+4972
5172
Cancel the common factor of 51 and 72.
Factor 3 out of 51.
3(17)72
Cancel the common factors.
Factor 3 out of 72.
3⋅173⋅24
Cancel the common factor.
3⋅173⋅24
Rewrite the expression.
1724
1724
1724
The result can be shown in multiple forms.
Exact Form:
1724
Decimal Form:
0.7083‾
Evaluate 17/36-4/9+49/72

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