Question

i need to know how to do this i do know answer to but dont know how to do it pleas help me.Consider the fractions 2/5 4/15 3/5 7/10 13/10 which is the greatest fraction and which is the smallest fraction ​

Answer 1

Answer:

greatest fraction = 13/10 and smallest fraction 4/15

Step-by-step explanation:

Step : 1

First find the LCM of all the denominators (ie.5,15, and 10)

LCM of 5,15 and 10 is 30

Step : 2

Make all the fractions to common denominator

$\frac{2*6}{5*6} , \frac{4*2}{15*2} , \frac{7*3}{10*3} , \frac{13*3}{10*3}$

12/30, 8/30, 21/30, 39/39

Step : 3

Now compare the numerators.