Basic Math Examples

Convert to a Simplified Fraction 1.93
1.931.93
Step 1
Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are 22 numbers to the right of the decimal point, place the decimal number over 102102 (100)(100). Next, add the whole number to the left of the decimal.
193100193100
Step 2
Convert 193100193100 to an improper fraction.
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Step 2.1
A mixed number is an addition of its whole and fractional parts.
1+931001+93100
Step 2.2
Add 11 and 9310093100.
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Step 2.2.1
Write 11 as a fraction with a common denominator.
100100+93100100100+93100
Step 2.2.2
Combine the numerators over the common denominator.
100+93100100+93100
Step 2.2.3
Add 100100 and 9393.
193100193100
193100193100
193100193100
 [x2  12  π  xdx ]  x2  12  π  xdx