Question

2\frac{5}{2} * \frac{5}{8} + \frac{7}{4} * \frac{1}{4}

Answer 1

$2 \frac{5}{2} \times \frac{5}{8} + \frac{7}{4} \times \frac{1}{4} = \frac{9}{2} \times \frac{5}{8} + \frac{7}{16} = \frac{45}{16} + \frac{7}{16} = \frac{52}{16} = \frac{13}{4} = 3 \frac{1}{4}$