find three irrational number between 2/ 3 and 5/7
Answers
Answered by
5
Answer:
L.C.M of 5 and 7 is 35.
⇒ 2/5 = 2×7/5×7 = 14 /35.
⇒ 3/7 = 3×5/7×5 = 15/35.
By multiplying the numerator and denominator of 14/35 and 15/35 by 4.
⇒ 14/35 = 14 × 4 /35 × 4 = 56/140
⇒15/35 = 15×4 / 35 × 4 = 60 / 140.
Three rational numbers = 57/140 , 58/140 ,59/140.
Note : There are infinite rational or irrational numbers between two numbers
Similar questions