11 3/4 + 18 3/20 — step-by-step solution

⚠ 11 3/4 is read as the mixed number 11 + 3/4

⚠ 18 3/20 is read as the mixed number 18 + 3/20

Let's calculate:

11

+ \frac{3}{4}

+ 18

+ \frac{3}{20}

29 + \frac{5 \times 3 + 3}{20}

29 + \frac{15 + 3}{20}

29 + \frac{18}{20}

▶Result:

29

\frac{9}{10}

The numeric value of:

29 + \frac{9}{10}

equals:

29 + 0.9

▷

29.9