Question

find four rational number between 2/7 and 4/9​

Answer 1

$lcm \: of \: 7 \: and \: 9 = 63 \\ \frac{2}{7} \times \frac{9}{9} = \frac{18}{63} \\ \frac{4}{9} \times \frac{7}{7} = \frac{28}{63} \\ \frac{19}{63}. \frac{20}{63}. \frac{21}{63}. \frac{22}{63}$

hop it's help

mark as brainliest

Answer 2

Four rational numbers between 2/7 and 4/9​ are:

$\frac{19}{63} , \frac{20}{63} , \frac{21}{63} , \frac{22}{63}$

Solution:

Given that,

We have to find the four rational number between 2/7 and 4/9​

A rational number is any number that can be expressed as a ratio of two integer

$Given: \bold{\large{ \frac{2}{7} \: and \: \frac{4}{9} }}$

LCM of 7 and 9 = 63

Therefore,

$\frac{2}{7} \times \frac{9}{9} = \frac{18}{63}\\\\\frac{4}{9} \times \frac{7}{7} = \frac{28}{63}$

Four rational numbers between them :

$\frac{19}{63} , \frac{20}{63} , \frac{21}{63} , \frac{22}{63}$

Learn more about this topic

Find four rational number between i) 1/3 and 4/5 ii) -5/6 and 3/8

https://brainly.in/question/3955092

Find four rational number between 1/5 and 1/4?

https://brainly.in/question/30846