1

Problem

Arrange the following fractions in descending order:

\$4/5, 7/(15), (11)/(20) , 3/4\$.

2

Step

The given

\$4/5, 7/(15), (11)/(20) , 3/4\$

3

Step

Here \$4/5\$ is our proper fraction and the decimal value of \$4/5\$ is:

0.8

4

Step

Here \$7/(15)\$ is our proper fraction and the decimal value of \$7/(15)\$ is:

0.466

5

Step

Here \$(11)/(20)\$ is our proper fraction and the decimal value of \$(11)/(20)\$ is:

0.55

6

Step

Here \$3/4\$ is our proper fraction and the decimal value of \$3/4\$ is:

0.75

7

Step

Descending order is the arrangement of values from highest to lowest:

\$0.8 > 0.75 > 0.55 > 0.466\$

8

Solution

So, the fractions arranged in descending order is \$4/5, 3/4, (11)/(20), 7/(15)\$.

9

Sumup

Please summarize steps

Choices

10

Choice-A

Incorrect because it starts with the smallest fraction \$7/(15)\$ and ends with the second-largest fraction \$(11)/(20)\$

Wrong \$7/(15), 4/5, 3/4, (11)/(20)\$

11

Choice-B

Incorrect because it starts with the second-largest fraction \$(11)/(20)\$ and ends with the smallest fraction \$7/(15)\$

Wrong \$4/5, (11)/(20), 3/4, 7/(15)\$

12

Choice-C

This option is correct as it has the fractions in descending order

Correct \$3/4, (11)/(20), 7/(15), 4/5\$

13

Choice-D

Incorrect because it starts with the second-largest fraction \$4/5\$ and ends with the smallest fraction \$7/(15)\$

Wrong \$4/5, 3/4, (11)/(20), 7/(15)\$

14

Step

Option

C

15

Sumup

Please summarize choices