How do you add 5/6 - 8/9?

1 Answer
Daniel L.
Mar 31, 2018

See explanation.

Explanation:

To add (or subtract) two fractions first you need to find a common denominator. Here the subtraction is:

56−89

The lowest common denominator is 18:

56−89=5⋅36⋅3−8⋅29⋅2=1518−1618=−118

Related questions
See all questions in Addition of Rational Numbers
Impact of this question
3940 views around the world
You can reuse this answer
Creative Commons License