Simplify the following fraction by a factor of 5:
1510= \frac{15}{10}= 1015=
Let's reduce as follows, we'll divide both the numerator and denominator by 5:
15:510:5=32 \frac{15:5}{10:5}=\frac{3}{2} 10:515:5=23
32 \frac{3}{2} 23