3 3/10 + 10 7/10

⚠ 3 3/10 is read as the mixed number 3 + 3/10■10 7/10 is read as the mixed number 10 + 7/10

Let's evaluate:

3

+ \frac{3}{10}

+ 10

+ \frac{7}{10}

ⓘ Start from

3

and move forward

10

on the number line:

3 + 10

13

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

\frac{3}{10} + \frac{7}{10}

\frac{3 + 7}{10}

13 + \frac{3 + 7}{10}

ⓘ Calculate the numerator and denominator before dividing:

3 + 7

10

13 + \frac{10}{10}

ⓘ Simplify the fraction by dividing the numerator and the denominator by

10

, their greatest common divisor:

\frac{10}{10}

1

13 + 1

ⓘ Start from

13

and move forward

1

on the number line:

13 + 1

14

▶Result:

14

100% free