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Basic Math Examples
1.29
Step 1
Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are 2 numbers to the right of the decimal point, place the decimal number over 102 (100). Next, add the whole number to the left of the decimal.
129100
Step 2
Step 2.1
A mixed number is an addition of its whole and fractional parts.
1+29100
Step 2.2
Add 1 and 29100.
Step 2.2.1
Write 1 as a fraction with a common denominator.
100100+29100
Step 2.2.2
Combine the numerators over the common denominator.
100+29100
Step 2.2.3
Add 100 and 29.
129100
129100
129100