7 11/12 + 17 5/6

⚠ 7 11/12 is read as the mixed number 7 + 11/12■17 5/6 is read as the mixed number 17 + 5/6

Let's calculate:

7

+ \frac{11}{12}

+ 17

+ \frac{5}{6}

ⓘ Start from

7

and move forward

17

on the number line:

7 + 17

24

■Add fractions by using a common denominator and then adding their numerators:

\frac{11}{12} + \frac{5}{6}

\frac{11 + 2 \times 5}{12}

24 + \frac{11 + 2 \times 5}{12}

ⓘ Perform multiplications before additions and subtractions:

2 \times 5

10

24 + \frac{11 + 10}{12}

ⓘ Calculate the numerator and denominator before dividing:

11 + 10

21

24 + \frac{21}{12}

ⓘ We simplify the fraction by dividing the numerator and the denominator by

3

, their greatest common divisor:

\frac{21}{12}

\frac{7 \times 3}{4 \times 3}

\frac{7}{4}

24 + \frac{7}{4}

▶Result:

25

\frac{3}{4}

ⓘ Since the fraction

\frac{7}{4}

exceeds 1, take

1

out of it and add it to the whole part:

24 + \frac{7}{4}

24 + \frac{4 + 3}{4}

24 + \frac{4}{4} + \frac{3}{4}

24 + 1 + \frac{3}{4}

25 + \frac{3}{4}

The numeric value of:

25 + \frac{3}{4}

is:

25 + 0.75

▷

25.75

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