Solve for n (3n)/7=4/5

Math
3n7=45
Multiply both sides of the equation by 73.
73⋅3n7=73⋅45
Simplify both sides of the equation.
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Simplify 73⋅3n7.
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Cancel the common factor of 7.
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Cancel the common factor.
73⋅3n7=73⋅45
Rewrite the expression.
13⋅(3n)=73⋅45
13⋅(3n)=73⋅45
Cancel the common factor of 3.
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Factor 3 out of 3n.
13⋅(3(n))=73⋅45
Cancel the common factor.
13⋅(3n)=73⋅45
Rewrite the expression.
n=73⋅45
n=73⋅45
n=73⋅45
Multiply 73⋅45.
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Multiply 73 and 45.
n=7⋅43⋅5
Multiply 7 by 4.
n=283⋅5
Multiply 3 by 5.
n=2815
n=2815
n=2815
The result can be shown in multiple forms.
Exact Form:
n=2815
Decimal Form:
n=1.86‾
Mixed Number Form:
n=11315
Solve for n (3n)/7=4/5

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