Respuesta :
Answer:
10
Step-by-step explanation:
When multiplied, the answer to this is 10
let's firstly convert the mixed fractions to improper fractions and then multiply.
[tex]\bf \stackrel{mixed}{3\frac{3}{4}}\implies \cfrac{3\cdot 4+3}{4}\implies \stackrel{improper}{\cfrac{15}{4}}~\hfill \stackrel{mixed}{3\frac{1}{4}}\implies \cfrac{3\cdot 4+1}{4}\implies \stackrel{improper}{\cfrac{13}{4}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{15}{4}\cdot 3\cdot \cfrac{13}{4}\implies \cfrac{15}{4}\cdot \cfrac{3}{1}\cdot \cfrac{13}{4}\implies \cfrac{595}{16}\implies 36\frac{9}{16}[/tex]
