Question

How do I write 2.8 as a fraction?

Answer 1

2.8 =
`2 (8)/(10)`=2
`(4)/(5)}`=14/5. Therefore, 2.8 as a fraction would be
`\boxed{{(14)/(5)}}}}}}`. Hoped I helped. :)

Answer 2

Well you see, you have 2/8, (fraction) and here is a few others,
These are COMMON. 4/16, 2/8, 6/24, etc....
You multiply the denominator and numerator by the same answer.
Thats how I think I learned it.