Question

5 rational and irrational numbers in decimal form

Answer 1

A rational number is a number that can be expressed as a fraction (ratio). This includes whole numbers, square roots that can be solved evenly, negatives, decimals, and repeating decimals that can be solved with a fraction.

1. 
   `(1)/(2)` ↔ .5
2. 5 ↔ 5.0
3. 
   `√(4)` ↔ 2.0
4. -13 ↔ -13.0
5. 0.38462... (
   `(5)/(13)`)

An irrational number is a number that is NOT rational. It's the complete opposite!

1. π ↔ 3.14159
2. .13133133...
3. 
   `(√(3) )/(2)` ↔ 0.86603...
4. -
   `√(5)` ↔ -2.23607...
5. 
   `√(5)` ↔ 2.23607...

Hope this helps!!!