Question

Insert three fractions between 2/5 and 4/9

Answer 1

Given:

2/5 and 4/9

To find:

Three fractions between 2/5 and 4/9

Solution:

To find the three fractions between 2/5 and 4/9, multiply the first term by 9 and second term by 5

we get

• 18/45 and 20/45

Now, we will multiply the terms by 2 we get

• 36/90 and 40/90

The fractions are:

• 37/90, 38/90, 39/90

Three fractions between 2/5 and 4/9 are 37/90, 38/90, 39/90.

Answer 2

Answer:

if m=2;n=2 find the value of 2m2 +n2 -mn