Question

2 1/2+3 1/3+4 1/4+5 1/5

Answer 1

$2\frac{1}{2} + 3\frac{1}{3} + 4 \frac{1}{4} + 5 \frac{1}{5} = 2 \frac{3}{6} + 3 \frac{2}{6} + 4 \frac{5}{20} + 5 \frac{4}{20} = 5 \frac{5}{6} + 9 \frac{9}{20} = 5 \frac{100}{120} + 9 \frac{54}{120} =$$14 \frac{154}{120} = 15 \frac{34}{120} = 15 \frac{17}{60}$