1

Problem

Subtract: \$(12)/7 - 5/7\$.

2

Step

Given that

\$(12)/7 - 5/7\$

3

Step

To compare fractions, they need to have the same denominator, which is 7.

4

Step

Subtract the numerators while keeping the common denominator

\$(12)/7\$ - \$5/7\$ = \$7/7\$ ​

5

Step

Since the numerator and denominator are the same, the result is \$7/7\$​.

6

Step

\$7/7\$ is equal to 1 because any non-zero number divided by itself is 1.

7

Solution

Therefore, \$(12)/7\$ - \$5/7\$ = 1.

8

Sumup

Please summarize steps

Choices

9

Choice-A

This only represents the subtraction of \$5/7\$, which is not the correct result

Wrong \$5/7\$

10

Choice-B

This indicates the addition of \$(12)/7\$ and \$5/7\$ rather than subtraction

Wrong \$(14)/7\$ or 2

11

Choice-C

This is the correct answer. The result is \$7/7\$, which equals 1

Correct \$7/7\$ or 1

12

Choice-D

The result provided is incorrect. The correct result is 1, not \$8/7\$

Wrong \$8/7\$

13

Step

Option

C

14

Sumup

Please summarize choices