Question

rational no between -1/2 and 4/7. ​

Answer 1

Answer:

Answer. 5 rational numbers between -4/7 and 2/7. Because we have to find 5 rational numbers we multiply both the rational numbers with 6 in the denominator and in the numerator. therefore -18/42, -11/42, 1/42, 3/42, 10/42 are five rational numbers.

Step-by-step explanation:

Answer 2

Find Rational Number of -1/2 & 4/7

Step-by-step explanation:

Find the LCM of 2 & 7 = 14

= -1/2 = -7/14 ; 4/7 = 8/14

= -7/14 X 10 = -70/140 ; 8/14 X 10 = 80/140

Therefore the rational number between -1/2 & 4/7 are 71/140 ; 72/140 ; 73/140 ; 74/140 ; 75/140 ; 76/140 ; 77/140 ; 78/140 ; 79/140