Question

Question 1.
• Find a rational number between 1/5 and 2/3.
for class 8th
Chapter 1
( rational number )
​

Answer 1

Answer:

5 rational numbers between −2 and −1

As we want 5 rational number −5+1=6

Answer 2

Step-by-step explanation:

There is a number between 1/5 and 2/3 that can be expressed as a ratio of two integers with the denominator not equal to 0.

CALCULATIONS

1/5+ 2/3 (Express the fractions so that they have a common denominator)=

6/30+20/30=

26/30 (Find the mid-point of the numerator to identify the rational number in the middle of the two fractions, 6/30 and 20/30)=

(26/2)/30=

13/30

CONCLUSION(S)

The rational number between 1/5 and 2/3 is 13/30

1/5<13/30<2/3

C.H.