6 1/10 + 22 1/20 + 14 17/20

⚠ 6 1/10 is read as the mixed number 6 + 1/10■22 1/20 is read as the mixed number 22 + 1/20■14 17/20 is read as the mixed number 14 + 17/20

Let's calculate:

6

+ \frac{1}{10}

+ 22

+ \frac{1}{20}

+ 14

+ \frac{17}{20}

ⓘ Start from

6

and move forward

22

on the number line:

6 + 22

28

■To add fractions, put them over the same denominator, then add the numerators:

\frac{1}{10} + \frac{1}{20}

\frac{2 + 1}{20}

28

+ \frac{2 + 1}{20}

+ 14

+ \frac{17}{20}

ⓘ The numerator and the denominator are computed before the division:

2 + 1

3

28

+ \frac{3}{20}

+ 14

+ \frac{17}{20}

ⓘ Start from

28

and move forward

14

on the number line:

28 + 14

42

■To add fractions, put them over the same denominator, then add the numerators:

\frac{3}{20} + \frac{17}{20}

\frac{3 + 17}{20}

42 + \frac{3 + 17}{20}

ⓘ The numerator and the denominator are computed before the division:

3 + 17

20

42 + \frac{20}{20}

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

20

, their greatest common divisor:

\frac{20}{20}

1

42 + 1

ⓘ Start from

42

and move forward

1

on the number line:

42 + 1

43

▶Result:

43

100% free