Question

find average of four fractions​

Answer 1

Answer:

10.375

Step-by-step explanation:

$2 \frac{3}{4} = \frac{11}{4} \\ 5 \frac{1}{3} = \frac{16}{3} \\ 4 \frac{1}{6} = \frac{25}{6} \\ 8 \frac{1}{2} = \frac{17}{2}$

Making denominators same,

$\frac{11}{4} \times \frac{3}{3} = \frac{33}{12} \\ \frac{16}{3} \times \frac{4}{4} = \frac{64}{12} \\ \frac{25}{6} \times \frac{2}{2} = \frac{50}{12} \\ \frac{17}{2} \times \frac{6}{6} = \frac{102}{12}$

Average=

$( \frac{33}{12} + \frac{64}{12} + \frac{50}{12} + \frac{102}{12} ) \div 2 \\ = ( \frac{33 + 64 + 50 + 102}{12} ) \div 2 \\ = \frac{249}{12} \div 2 = \frac{249}{12} \times \frac{1}{2} = 10.375$

hope it's correct... pls mark as brainliest