423⋅634
A mixed number is an addition of its whole and fractional parts.
(4+23)⋅634
Add 4 and 23.
To write 4 as a fraction with a common denominator, multiply by 33.
(4⋅33+23)⋅634
Combine 4 and 33.
(4⋅33+23)⋅634
Combine the numerators over the common denominator.
4⋅3+23⋅634
Simplify the numerator.
Multiply 4 by 3.
12+23⋅634
Add 12 and 2.
143⋅634
143⋅634
143⋅634
143⋅634
A mixed number is an addition of its whole and fractional parts.
143⋅(6+34)
Add 6 and 34.
To write 6 as a fraction with a common denominator, multiply by 44.
143⋅(6⋅44+34)
Combine 6 and 44.
143⋅(6⋅44+34)
Combine the numerators over the common denominator.
143⋅6⋅4+34
Simplify the numerator.
Multiply 6 by 4.
143⋅24+34
Add 24 and 3.
143⋅274
143⋅274
143⋅274
143⋅274
Factor 2 out of 14.
2(7)3⋅274
Factor 2 out of 4.
2⋅73⋅272⋅2
Cancel the common factor.
2⋅73⋅272⋅2
Rewrite the expression.
73⋅272
73⋅272
Factor 3 out of 27.
73⋅3(9)2
Cancel the common factor.
73⋅3⋅92
Rewrite the expression.
7⋅92
7⋅92
Combine 7 and 92.
7⋅92
Multiply 7 by 9.
632
The result can be shown in multiple forms.
Exact Form:
632
Decimal Form:
31.5
Mixed Number Form:
3112
Multiply 4 2/3*6 3/4
