1

Problem

Convert mixed fraction to improper fraction \$3 3/4\$.

2

Step

In this mixed fraction, the whole number is 3, the numerator is 3, and the denominator is 4:

\$ 3 \times 4 = 12 \$

3

Step

Multiply the whole number (3) by the denominator (4):

\$ 3 \times 4 = 12 \$

4

Step

Add the result to the numerator (3):

\$ 12 + 3= 15 \$

5

Step

Write the sum (15) as the new numerator over the original denominator (4) to get the improper fraction, which is:

\$(15)/4 \$

6

Solution

So, the mixed fraction \$ 3 3/4 \$ is equivalent to the improper fraction \$(15)/4 \$.

7

Sumup

Please summarize steps

Choices

8

Choice-A

This is correct. The improper fraction form of \$3 3/4\$ is indeed \$(15)/4\$

Correct \$(15)/4\$

9

Choice-B

This is incorrect, this is the reciprocal of the correct answer

Wrong \$4/(15)\$

10

Choice-C

This is incorrect, this is equal to \$ 4 1/2\$ and does not represent \$ 3 3/4 \$

Wrong \$(18)/4\$

11

Choice-D

This is incorrect, this is the reciprocal of the incorrect option C

Wrong \$4/(18)\$

12

Step

Option

A

13

Sumup

Please summarize choices