Multiply 7/20*4/21

Math
720⋅421
Cancel the common factor of 7.
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Factor 7 out of 21.
720⋅47(3)
Cancel the common factor.
720⋅47⋅3
Rewrite the expression.
120⋅43
120⋅43
Cancel the common factor of 4.
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Factor 4 out of 20.
14(5)⋅43
Cancel the common factor.
14⋅5⋅43
Rewrite the expression.
15⋅13
15⋅13
Multiply 15 and 13.
15⋅3
Multiply 5 by 3.
115
The result can be shown in multiple forms.
Exact Form:
115
Decimal Form:
0.06‾
Multiply 7/20*4/21

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