Question

insert three rational numbers 3/5 and 2/3​

Answer 1

Answer:

Here

Step-by-step explanation:

Rational number inserting

= ( r + s ) / 2

= ( 3/5 + 2/3 ) ÷ 2

= ( 9 + 10 ) / 15 ÷ 2

= 19/15 × 1/2

= 19/30

In 3/5 and 19/30

= ( 3/5 + 19/30 ) ÷ 2

= 37/30 × 1/2

= 37/60

In 19/30 and 2/3

= ( 19/30 + 2/3 ) ÷ 2

= 39/30 × 1/2

= 39/60

3/5 < 37/60 < 19/30 < 39/60 < 2/3

Answer 2

Step-by-step explanation:

=> 3/5+2/3/2=19/30

=> 3/5+19/30/2= 37/60

=> 37/60+3/5/2=73/120