Question

insert three rational number between 3/5 and 2/3​

Answer 1

Rational umber 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

Hope it helps☺!✌

Answer 2

Step-by-step explanation:

3\5×10\10=30/50 &2/3×10/10=20/30 so 35/50=20/30

then the numbers between 35/50&20/30 are

34/50,33/50,21/30

Answer 3

Step-by-step explanation:

3\5×10\10=30/50 &2/3×10/10=20/30 so 35/50=20/30

then the numbers between 35/50&20/30 are

34/50,33/50,21/30