Simplify (3/4+6/5) -(6/5+2/3) +(7/2-6/5)
Answers
Step-by-step explanation:
Simplify (3/4+6/5) -(6/5+2/3) +(7/2-6/5)
Answer:
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Basic Math Examples
Popular Problems Basic Math Simplify 6/5-(5/2)÷(3/2)-5/4
6
5
−
5
2
÷
3
2
−
5
4
Simplify each term.
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6
5
−
5
3
−
5
4
To write
6
5
as a fraction with a common denominator, multiply by
3
3
.
6
5
⋅
3
3
−
5
3
−
5
4
To write
−
5
3
as a fraction with a common denominator, multiply by
5
5
.
6
5
⋅
3
3
−
5
3
⋅
5
5
−
5
4
Write each expression with a common denominator of
15
, by multiplying each by an appropriate factor of
1
.
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6
⋅
3
15
−
5
⋅
5
15
−
5
4
Combine the numerators over the common denominator.
6
⋅
3
−
5
⋅
5
15
−
5
4
Simplify the numerator.
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−
7
15
−
5
4
Move the negative in front of the fraction.
−
7
15
−
5
4
To write
−
7
15
as a fraction with a common denominator, multiply by
4
4
.
−
7
15
⋅
4
4
−
5
4
To write
−
5
4
as a fraction with a common denominator, multiply by
15
15
.
−
7
15
⋅
4
4
−
5
4
⋅
15
15
Write each expression with a common denominator of
60
, by multiplying each by an appropriate factor of
1
.
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−
7
⋅
4
60
−
5
⋅
15
60
Combine the numerators over the common denominator.
−
7
⋅
4
−
5
⋅
15
60
Simplify the numerator.
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−
103
60
Move the negative in front of the fraction.
−
103
60
The result can be shown in multiple forms.
Exact Form:
−
103
60
Decimal Form:
−
1.71
¯
6
Mixed Number Form: