Question

Which is greater? 1/5 , 3/7 , 7/​

Answer 1

Answer: 7/1

Step-by-step explanation:

First find the LCM of 5,3 and 1 which is 15

now convert the denominators by multiplying so 5 times 3 = 15 so multiply 1 times 3 to and then do it for the rest of the fractions.

1/5= 3/15, 3/5= 5/15, 7/1= 105/15

so fractions are 3/5, 5/15 and 105/15

Whose numerator is bigger is the greatest fraction

= 105/15 or back to its original form which is 7/1