Question

$last \: term = a(n - 1)d$
by this formula

Find three rational numbers between :
a. 1/2 and 7/3
b. -3/5 and 2/7
c. 2/5 and 8/5
And
Find 9 rational numbers between 1/2 and 3/5
solve with full explanation
please help me
​

Answer 1

Step-by-step explanation:

because

1/2 + 3/5=a. 1/2 and 7/3

b. -3/5 and 2/7

c. 2/5 and 8/5

And

Find 9 rational numbers between 1/2 and 3/5

solve with full explanation

please help me

4/7