Adding common (ordinary) fractions, online calculator: add fractions with different (unlike) or equal (like) denominators, by the method of building up their denominators the same (up to a common denominator), by expanding the fractions. Result and the addition process explained

Add common ordinary fractions, online calculator:

Fractions additions: the latest fractions added by the users

Add the fractions: 74 + 3/10 - 450 = ? Sep 22 17:28 UTC (GMT)
Add the fractions: - 18/9,832 + 25/10 - 14/35 = ? Sep 22 17:28 UTC (GMT)
Add the fractions: 30/9,432 + 64 = ? Sep 22 17:28 UTC (GMT)
Add the fractions: - 274/37 - 69/95 = ? Sep 22 17:28 UTC (GMT)
Add the fractions: 55/148 + 818/35 = ? Sep 22 17:28 UTC (GMT)
Add the fractions: - 33/58 + 29,053/38 = ? Sep 22 17:28 UTC (GMT)
Add the fractions: 111/2,339 + 26 = ? Sep 22 17:27 UTC (GMT)
Add the fractions: - 41/1,804 - 1,049/10 = ? Sep 22 17:27 UTC (GMT)
Add the fractions: - 22/463,345 + 11 = ? Sep 22 17:27 UTC (GMT)
Add the fractions: 37/263,553 + 51/14 = ? Sep 22 17:27 UTC (GMT)
All the operations with added fractions

How to: Adding ordinary (simple, common) fractions. Steps.

There are two cases regarding the denominators when we add ordinary fractions:

A. How to add ordinary fractions that have like denominators?

An example of adding ordinary fractions that have like denominators, with explanations

B. To add fractions with different denominators (unlike denominators), build up the fractions to the same denominator. How is it done?


Read the rest of this article, here > How to add ordinary (common) fractions

More on ordinary (common) fractions / theory:

(1) What is a fraction? Fractions types. How do they compare?


(2) Changing the form of fractions, by expanding or reducing (simplifying)


(3) How to reduce fractions (simplifying). The greatest common factor, GCF


(4) How to compare two fractions with unlike (different) numerators and denominators


(5) How to sort out fractions in ascending order


(6) Adding common (ordinary) fractions


(7) Subtracting common (ordinary) fractions


(8) Multiplying common (ordinary) fractions


(9) Fractions as rational numbers