Question

4 3/4+8 2/3-7 5/8 math question​

Answer 1

Answer:

$4 \frac{3}{4} + 8\frac{2}{3} - 7\frac{5}{8} \\ \\ = \frac{19}{4} + \frac{26}{3} - \frac{61}{8} \\ \\ = lcm = 2 \times 2 \times 2 \times 3 = 24 \\ \\ \frac{19}{4} \times \frac{6}{6} = \frac{114}{24} \\ \\ \frac{26}{3} \times \frac{8}{8} = \frac{208}{24} \\ \\ \frac{61}{8} \times \frac{3}{3} = \frac{183}{24} \\ \\ \frac{114 + 208 - 183}{24} \\ \\ = \frac{322 - 183}{24} \\ \\ = \frac{139}{24} \\ \\ = 5 \frac{19}{24}$