13 3/7 + 19 3/10 + 21 1/5 — step-by-step solution

⚠ 13 3/7 is read as the mixed number 13 + 3/7

⚠ 19 3/10 is read as the mixed number 19 + 3/10

Let's calculate:

13

+ \frac{3}{7}

+ 19

+ \frac{3}{10}

+ 21

+ \frac{1}{5}

32

+ \frac{3}{7}

+ \frac{3 + 2}{10}

+ 21

53 + \frac{3}{7} + \frac{5}{10}

53 + \frac{3 \times 10 + 5 \times 7}{7 \times 10}

53 + \frac{30 + 35}{70}

53 + \frac{65}{70}

▶Result:

53

\frac{13}{14}

The approximate value of:

53 + \frac{13}{14}

is:

53 + \approx 0.9286

▷

\approx 53.9286