$$5\frac{3}{4}-2\frac{5}{6}+1\frac{7}{8}$$
$\frac{115}{24}\approx 4.791666667$
$$\frac{20+3}{4}-\frac{2\times 6+5}{6}+\frac{1\times 8+7}{8}$$
$$\frac{23}{4}-\frac{2\times 6+5}{6}+\frac{1\times 8+7}{8}$$
$$\frac{23}{4}-\frac{12+5}{6}+\frac{1\times 8+7}{8}$$
$$\frac{23}{4}-\frac{17}{6}+\frac{1\times 8+7}{8}$$
$$\frac{69}{12}-\frac{34}{12}+\frac{1\times 8+7}{8}$$
$$\frac{69-34}{12}+\frac{1\times 8+7}{8}$$
$$\frac{35}{12}+\frac{1\times 8+7}{8}$$
$$\frac{35}{12}+\frac{8+7}{8}$$
$$\frac{35}{12}+\frac{15}{8}$$
$$\frac{70}{24}+\frac{45}{24}$$
$$\frac{70+45}{24}$$
$$\frac{115}{24}$$
Show Solution
Hide Solution
$\frac{5 \cdot 23}{2 ^ {3} \cdot 3} = 4\frac{19}{24} = 4.791666666666667$
