Basic Math Examples

Simplify 4 2/3
423
Step 1
A mixed number is an addition of its whole and fractional parts.
4+23
Step 2
Add 4 and 23.
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Step 2.1
To write 4 as a fraction with a common denominator, multiply by 33.
433+23
Step 2.2
Combine 4 and 33.
433+23
Step 2.3
Combine the numerators over the common denominator.
43+23
Step 2.4
Simplify the numerator.
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Step 2.4.1
Multiply 4 by 3.
12+23
Step 2.4.2
Add 12 and 2.
143
143
143
Step 3
The result can be shown in multiple forms.
Exact Form:
143
Decimal Form:
4.6
Mixed Number Form:
423
 [x2  12  π  xdx ]