What are 15 or more facts about fractions?

Answer 1

1 Fractions are part of an entity or an integer

2 Fractions have upper numerators

3 Fractions have lower denominators

4 Fractions have a solidus line separating the numerator and denominator

5 Fractions can be equivalent such as 1/2 = 2/4

6 Fractions can be proper such as 0.25 = 1/4

7 Fractions can be improper such as 1.25 = 5/4

8 Fractions need a lowest common denominator to be added or subtracted

9 Fractions need an highest common factor to simplify them

10 Fractions are all rational numbers

11 Fractions can be converted into percentages because 3/4 = 75%

12 Fractions can be multiplied because 1/4*3/5*1/3 = 3/60 => 1/20

13 Fractions can be divided because 1/2 divided by 1/2 = 2/2 => 1

14 Fractions were used by the Romans to a limited extent

15 Fractions raised to the power of 0 always equals 1

16 Fractions form a part of mixed numbers as for example 5/4 = 1 and a 1/4

QED by David Gambell