www.reference.com/article/add-fractions-c07325f40e1cccc3

To add fractions, ensure the bottom numbers (denominators) are the same, add the top numbers (numerators), keep the denominator, and simplify the fraction if needed. This process can be done by hand or by using a calculator.

www.reference.com/article/add-mixed-fractions-ae44b57d31f91f85

To add mixed fractions, the fractions need to be converted to improper fractions with the same denominators. Once added, the sum needs to be converted back to a mixed fraction.

www.reference.com/article/add-fractions-whole-numbers-dc1b8de6e7ece612

To add fractions and whole numbers, convert a whole number into a fraction with the same denominator as the fraction that needs to be added. Add up the numerators and keep the denominator the same.

www.reference.com/article/0-3-fraction-8f3df385c0ad0dd8

The simplest fraction that is equal to 0.3 is 3/10. Other fractions that are equal to 0.3 are 6/20, 9/30, 30/100 and any other fraction that can be reduced to 3/10.

www.reference.com/article/can-calculator-add-fractions-d6364b1a082f43e

Calculators that add fractions can be found both in-store and online at retailers such as Walmart, Sears and Office Depot. Prices and availability vary by brand of calculator, store and location.

www.reference.com/article/add-fractions-variables-88f10cb8ad6afe26

When adding and subtracting fractions, you have to rewrite the fractions so they have like denominators. If the fractions have variables, the terms are not always easy to combine, but the process is the same. No calculator is needed.

www.reference.com/article/way-add-whole-numbers-fractions-3729bfd5abd450a3

To add whole numbers and fractions, the whole number must also be turned into a fraction to combine the two. For example, if the problem to be solved with 3/4 + 7, the 7 would become a fraction by representing it as 7/1. Any whole number can be easily turned into a frac...