8.5×102=? \frac{8.5\times10}{2}=\text{?} 28.5×10=?
First we'll solve the multiplication exercise in the numerator:
8.5×10=85 8.5\times10=85 8.5×10=85
and we'll get:
852=42.5 \frac{85}{2}=42.5 285=42.5
42.5 42.5 42.5