Question

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

Answer 1

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