7 4/5 + 10 15/16 + 3 4/5 — step-by-step solution

⚠ 7 4/5 is read as the mixed number 7 + 4/5

⚠ 10 15/16 is read as the mixed number 10 + 15/16

Let's evaluate:

7

+ \frac{4}{5}

+ 10

+ \frac{15}{16}

+ 3

+ \frac{4}{5}

17

+ \frac{4 + 4}{5}

+ \frac{15}{16}

+ 3

20 + \frac{8}{5} + \frac{15}{16}

20 + \frac{8 \times 16 + 15 \times 5}{5 \times 16}

20 + \frac{128 + 75}{80}

20 + \frac{203}{80}

ⓘThe fraction

\frac{203}{80}

is greater than 1: add its integer part

2

to the whole part:

\frac{203}{80} + 20

22 + \frac{43}{80}

▶Result:

22

\frac{43}{80}

The numeric value of:

22 + \frac{43}{80}

is:

22 + 0.5375

▷

22.5375