1

Problem

Convert Mixed to Improper Fraction \$6 4/9\$.

2

Step

Given Mixed Fraction

\$6 4/9\$

3

Hint

Multiply the whole number by the denominator, then add the product to the numerator.

4

Step

Simplify the fraction

\$(54 + 4)/9\$ = \$58/9\$

5

Solution

Hence, \$58/9\$ is an improper fraction.

6

Sumup

Please summarize steps

Choices

7

Choice-A

This is incorrect because 6 × 9 = 54, not 52. The remainder should be added to 54, not 52

Wrong \$52/9\$

8

Choice-B

This is the correct improper fraction conversion. \$6 \times(9) + 4\$ = 58, so the correct answer is \$58/9\$

Correct \$58/9\$

9

Choice-C

This is incorrect because it results from an error in the addition. The correct sum is 54 + 4 = 58, not 56

Wrong \$56/9\$

10

Choice-D

This is incorrect because it misses adding the correct numerator (4) after multiplying 6 by 9

Wrong \$57/9\$

11

Answer

Option

B

12

Sumup

Please summarize choices