Evaluate 13/10-(-15/4)

Math
1310-(-154)
Multiply -(-154).
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Multiply -1 by -1.
1310+1(154)
Multiply 154 by 1.
1310+154
1310+154
To write 1310 as a fraction with a common denominator, multiply by 22.
1310⋅22+154
To write 154 as a fraction with a common denominator, multiply by 55.
1310⋅22+154⋅55
Write each expression with a common denominator of 20, by multiplying each by an appropriate factor of 1.
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Multiply 1310 and 22.
13⋅210⋅2+154⋅55
Multiply 10 by 2.
13⋅220+154⋅55
Multiply 154 and 55.
13⋅220+15⋅54⋅5
Multiply 4 by 5.
13⋅220+15⋅520
13⋅220+15⋅520
Combine the numerators over the common denominator.
13⋅2+15⋅520
Simplify the numerator.
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Multiply 13 by 2.
26+15⋅520
Multiply 15 by 5.
26+7520
Add 26 and 75.
10120
10120
The result can be shown in multiple forms.
Exact Form:
10120
Decimal Form:
5.05
Mixed Number Form:
5120
Evaluate 13/10-(-15/4)

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