5 5/16 + 19 9/20

⚠ 5 5/16 is read as the mixed number 5 + 5/16■19 9/20 is read as the mixed number 19 + 9/20

Let's calculate:

5

+ \frac{5}{16}

+ 19

+ \frac{9}{20}

ⓘ Start from

5

and move forward

19

on the number line:

5 + 19

24

24 + \frac{5}{16} + \frac{9}{20}

ⓘ To add fractions, put them over the same denominator, then add the numerators. We choose

80

, the least common multiple of

16

and

20

. Multiplying the numerator and the denominator by the same number does not change the fraction:

\frac{5}{16} + \frac{9}{20}

\frac{5 \times 5}{16 \times 5} + \frac{9 \times 4}{20 \times 4}

\frac{5 \times 5 + 9 \times 4}{16 \times 5}

24 + \frac{5 \times 5 + 9 \times 4}{16 \times 5}

ⓘ Multiplications are done before additions and subtractions:

5 \times 5

25

9 \times 4

36

ⅰ

16 \times 5

(10 + 6) \times 5

10 \times 5 + 6 \times 5

50 + 30

80

24 + \frac{25 + 36}{80}

ⓘ Calculate the numerator and denominator before dividing:

25 + 36

61

24 + \frac{61}{80}

▶Result:

24

\frac{61}{80}

The numeric value of:

24 + \frac{61}{80}

is:

24 + 0.7625

▷

24.7625

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