Answer: 5/12
Explanation:
Simplify 2/12 to 1/6
2/7 - 1/6
then u have to find the least common denominator and least common multiple
LCD = 12
Make the denominators the same as the LCD.
7/12 - 1/6 times 2
Simplify. Denominators are now the same.
7/12 - 2/12
Join the denominators.
7 - 2/12
Simplify
5/12