9/10 * 2/2 = 18/20
9/10 * 3/3 = 27/30
The number of milligrams of aluminum is 400 times the number of milligrams of gold in the body.
<u><em>Explanation</em></u>
Lets assume, the number of milligrams of aluminum is times the number of milligrams of gold in the body.
The body of a 154 pound person contains approximately 4 × 10⁻¹ milligrams of gold and 16 × 10¹ milligrams of aluminum.
So the equation will be...
So, the number of milligrams of aluminum is 400 times the number of milligrams of gold in the body.
Answer:
— ¼ = — 0.25
Step-by-step explanation: