Basic Math Examples

Convert to a Simplified Fraction -1.46667
-1.466671.46667
Step 1
Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are 55 numbers to the right of the decimal point, place the decimal number over 105105 (100000)(100000). Next, add the whole number to the left of the decimal.
-146667100000146667100000
Step 2
Convert 146667100000146667100000 to an improper fraction.
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Step 2.1
A mixed number is an addition of its whole and fractional parts.
-(1+46667100000)(1+46667100000)
Step 2.2
Add 11 and 4666710000046667100000.
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Step 2.2.1
Write 11 as a fraction with a common denominator.
-(100000100000+46667100000)(100000100000+46667100000)
Step 2.2.2
Combine the numerators over the common denominator.
-100000+46667100000100000+46667100000
Step 2.2.3
Add 100000100000 and 4666746667.
-146667100000146667100000
-146667100000146667100000
-146667100000146667100000
 [x2  12  π  xdx ]  x2  12  π  xdx