Question

The number of rational number between two rational numbers 2 upon 5 and 3 upon 7 is

plz help me​

Answer 1

Step-by-step explanation:

Insert 3 rational numbers between 2/5 and 3/7. Sol : 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.