Question

6. Merina arranged the fractions in descending order as3/5,4/10,7/15,13/20
If yes, show the calculation, and if not, find the correct answer is she correct?​

Answer 1

Answer:

No it is not correct its correct answer is 13/20,7/15,4/10,3/5.

Answer 2

Step-by-step explanation:

No, Merina arranged the fraction incorrectly . The answer will be 13/20,3/5,7/15,4/10.

The denominator of each fraction is different so to calculate and to check it we have to convert the denominator into same no. so first we will take out the l.c.m. of 5,10,15,20 . The l.c.m. will be 60 .

3/5 = 36/60

4/10=24/60

7/15=28/60

13/20=39/60

So, now we can arrange it into descending order .