20 7/10 + 3 9/20 + 16 13/15 — step-by-step solution

⚠ 20 7/10 is read as the mixed number 20 + 7/10

⚠ 3 9/20 is read as the mixed number 3 + 9/20

Let's calculate:

20

+ \frac{7}{10}

+ 3

+ \frac{9}{20}

+ 16

+ \frac{13}{15}

23

+ \frac{2 \times 7 + 9}{20}

+ 16

+ \frac{13}{15}

39 + \frac{14 + 9}{20} + \frac{13}{15}

39 + \frac{23}{20} + \frac{13}{15}

39 + \frac{23 \times 3 + 13 \times 4}{20 \times 3}

39 + \frac{69 + 52}{60}

39 + \frac{121}{60}

ⓘThe fraction

\frac{121}{60}

is greater than 1: add its integer part

2

to the whole part:

\frac{121}{60} + 39

41 + \frac{1}{60}

▶Result:

41

\frac{1}{60}

The numeric value of:

41 + \frac{1}{60}

is:

41 + \approx 1.6667 \times 10^{- 2}

▷

\approx 41.0167