12 5/6 + 7 1/15 — step-by-step solution

⚠ 12 5/6 is read as the mixed number 12 + 5/6

⚠ 7 1/15 is read as the mixed number 7 + 1/15

Let's evaluate:

12

+ \frac{5}{6}

+ 7

+ \frac{1}{15}

19 + \frac{5}{6} + \frac{1}{15}

19 + \frac{5 \times 5 + 2}{6 \times 5}

19 + \frac{25 + 2}{30}

19 + \frac{27}{30}

▶Result:

19

\frac{9}{10}

The approximate value of:

19 + \frac{9}{10}

equals:

19 + 0.9

▷

19.9