Final answer:
To find out how many times larger 6.255 × 10¹⁰ is than 1.5 × 10⁸, divide 6.255 × 10¹⁰ by 1.5 × 10⁸ and simplify the division.
Step-by-step explanation:
In scientific notation, we can compare two numbers by dividing one by the other. To find out how many times larger 6.255 × 10¹⁰ is than 1.5 × 10⁸, divide 6.255 × 10¹⁰ by 1.5 × 10⁸:
6.255 × 10¹⁰ ÷ 1.5 × 10⁸ = (6.255 ÷ 1.5) × (10¹⁰ ÷ 10⁸)
Simplifying the division, we get:
6.255 ÷ 1.5 = 4.17
10¹⁰ ÷ 10⁸ = 10²
Therefore, 6.255 × 10¹⁰ is 4.17 times larger than 1.5 × 10⁸.