Solve: 16. $$ \frac{y}{100}=\frac{18}{45} $$ $$ (39) $$

Question

UpStudy AI · Accepted Answer

To solve the equation:

$$
\frac{y}{100} = \frac{18}{45}
$$

**Step 1: Simplify the Fraction on the Right Side**

First, simplify $$\frac{18}{45}$$ by dividing both the numerator and the denominator by their greatest common divisor, which is 9:

$$
\frac{18 \div 9}{45 \div 9} = \frac{2}{5}
$$

So the equation becomes:

$$
\frac{y}{100} = \frac{2}{5}
$$

**Step 2: Solve for $$y$$**

To find $$y$$, multiply both sides of the equation by 100:

$$
y = \frac{2}{5} \times 100
$$

**Step 3: Perform the Multiplication**

$$
y = \frac{2 \times 100}{5} = \frac{200}{5} = 40
$$

**Final Answer:**

$$
y = 40
$$
$$ y = 40 $$

Solve:
16.