18 1/12 + 18 7/12

⚠ 18 1/12 is read as the mixed number 18 + 1/12■18 7/12 is read as the mixed number 18 + 7/12

Let's evaluate:

18

+ \frac{1}{12}

+ 18

+ \frac{7}{12}

ⓘ Start from

18

and move forward

18

on the number line:

18 + 18

36

■To add fractions, put them over the same denominator, then add the numerators:

\frac{1}{12} + \frac{7}{12}

\frac{1 + 7}{12}

36 + \frac{1 + 7}{12}

ⓘ The numerator and the denominator are computed before the division:

1 + 7

8

36 + \frac{8}{12}

ⓘ Simplify the fraction by dividing the numerator and the denominator by

4

, their greatest common divisor:

\frac{8}{12}

\frac{2 \times 4}{3 \times 4}

\frac{2}{3}

36 + \frac{2}{3}

▶Result:

36

\frac{2}{3}

The numeric value of:

36 + \frac{2}{3}

is:

36 + \approx 0.6667

▷

\approx 36.6667

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