Question

arrange the following rational numbers in ascending order
-3/4,-9/14,-13/28,-23/42​

Answer 1

Answer:

(-3/4), (-9/14), (-23/42), (-13/28)

Step-by-step explanation:

in this question we firstly have to find the lcm of the denominatorrs.

so we take the lcm of the denominators as 84.

⇒(-3/4)*(21/21)= (-63/84)

⇒(-9/14)*(6/6)= (-54/84)

⇒(-13/28)*(3/3)= (-39/84)

⇒(-23/42)*(2/2)= (-46/84)

Now we have got the now rational numbers with same denominators.

(-63/84), (-54/84), (-39/84), (-46/84)

now as you also know that if the nnumber has a negative sign then the larger number is the smallest number .

so, firstly arrange it to ascending order-

(-63/84), (-54/84), (-46/84), (-39/84)is in the ascending form.

now convert it into the original form-

(-3/4), (-9/14), (-23/42), (-13/28)

hence, i prooved my answer as best i could!!!

i hope you would get help from this!!!