Just multiply 3/8 by 3
When multiplying fractions, you can multiply numerator by numerator and denominator by denominator
[tex] \frac{3}{8} [/tex] x [tex] \frac{3}{1} [/tex]
3 x 3 = 9
8 x 1 = 8
[tex] \frac{3}{8} [/tex] x [tex] \frac{3}{1} [/tex] = [tex] \frac{9}{8} [/tex]