Question

please its urgent
do all please​

Answer 1

Answer:

3) 3x3/7x3 is equals to 9/21 & 2x7/3x7 is equals to 14/21

Therefore Three rational numbers between 3/7 & 2/3 are:- 10/21, 11/21, 12/21

4) 2x8/5x8 is equals to 16/40 & 1x10/4x10 is equals to 10/40

Therefore Three rational numbers between 2/5 & 1/4 are:- 11/40, 12/40, 13/40

5) -2x10/3x10 is equals to -20/30 & 2x10/3x10 is equals to 20/30

Therefore Ten Rational numbers between (-2/3) & 2/3 are:- -19/30, -18/30, -17/30, -16/30, -15/30, -14/30, -13/40, -12/30, -11/30, -10/30.