Solve the Fraction Subtraction: 7/12 minus 5/12

Question

Solve the following exercise:

712512=? \frac{7}{12}-\frac{5}{12}=\text{?}

Video Solution

Solution Steps

00:00 Solve
00:03 Subtract in the common denominator
00:09 Calculate the numerator
00:12 Reduce the fraction as much as possible
00:16 Make sure to divide both numerator and denominator
00:23 And this is the solution to the question

Step-by-Step Solution

The problem requires us to subtract the fraction 512\frac{5}{12} from 712\frac{7}{12}. Since both fractions have the same denominator, we can directly subtract their numerators while keeping the denominator constant:

The calculation is as follows:

  • Subtract the numerators: 75=27 - 5 = 2.
  • Keep the denominator the same: 12.
  • Thus, 712512=212\frac{7}{12} - \frac{5}{12} = \frac{2}{12}. Simplifying 212\frac{2}{12} by dividing both the numerator and denominator by their greatest common divisor, which is 2, we get 16\frac{1}{6}.

After performing the simplification, the answer to the problem is 16\frac{1}{6}.

From the answer choices given, 16\frac{1}{6} corresponds to choice 2.

Therefore, the solution to the problem is 16\frac{1}{6}.

Answer

16 \frac{1}{6}