17 6/7 + 12 15/16 — step-by-step solution

⚠ 17 6/7 is read as the mixed number 17 + 6/7

⚠ 12 15/16 is read as the mixed number 12 + 15/16

Let's evaluate:

17

+ \frac{6}{7}

+ 12

+ \frac{15}{16}

29 + \frac{6}{7} + \frac{15}{16}

29 + \frac{6 \times 16 + 15 \times 7}{7 \times 16}

29 + \frac{96 + 105}{112}

29 + \frac{201}{112}

ⓘThe fraction

\frac{201}{112}

is greater than 1: add its integer part

1

to the whole part:

\frac{201}{112} + 29

30 + \frac{89}{112}

▶Result:

30

\frac{89}{112}

The numeric value of:

30 + \frac{89}{112}

equals:

30 + \approx 0.7946

▷

\approx 30.7946