Question

5 rational and irrational numbers in decimal form

Answer 1

Answer:

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. $\frac{1}{2}$   ↔  .5
2. 5  ↔ 5.0
3. $\sqrt{4}$ ↔ 2.0
4. -13  ↔  -13.0
5. 0.38462... ($\frac{5}{13}$)

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

1. π  ↔  3.14159
2. .13133133...
3. $\frac{\sqrt{3} }{2}$   ↔  0.86603...
4. -$\sqrt{5}$  ↔  -2.23607...
5. $\sqrt{5}$   ↔   2.23607...

Hope this helps!!!