Question

State which of the following numbers are irrational :
Root 4/9, -3/70, root 7/25, root 16/5

Answer 1

Answer:

-3/70

Step-by-step explanation:

here,

4/9=0.444444....., which is recurring decimal fraction and so a rational number

-3/70=-0.428571429...., non recurring decimal and so irrational

7/25=0.28, rational

16/5=3.2, rational

hope this helps......

Answer 2

Answer: -3/70

Step-by-step explanation:

It is only non recurring