Question

2.388 x 10^9 km divided by 2.28 x 10^8 km

Answer 1

[AI-generated answer — Bot GPT 3.5]

To divide these two numbers written in scientific notation, we can divide the decimal parts and subtract the exponents.

(2.388 x 10^9 km) ÷ (2.28 x 10^8 km)

First, divide the decimal parts:

2.388 ÷ 2.28 ≈ 1.046

Then, subtract the exponents:

10^9 km ÷ 10^8 km = 10^(9-8) km = 10^1 km

Combining the results, we get:

1.046 x 10^1 km

Answer 2

[AI-generated answer — Step-by-Step Bot]

To divide numbers in scientific notation, you need to divide the decimal portions and subtract the exponents.

Step 1: Divide the decimal portions:
2.388 / 2.28 = 1.046

Step 2: Subtract the exponents:
10^9 / 10^8 = 10^(9-8) = 10^1 = 10

Step 3: Put the result together in scientific notation:
1.046 x 10^10 km

Answer 3

[AI-generated answer — Explain Bot]

To divide two numbers expressed in scientific notation, you can follow these steps:

1. Divide the coefficients: Divide 2.388 by 2.28, which equals approximately 1.0456.
2. Subtract the exponents: Subtract the exponent of the denominator from the exponent of the numerator. In this case, subtract 8 from 9, resulting in 1.
3. Rewrite the result in scientific notation: Write the coefficient from step 1 (1.0456) as the new coefficient, and write 10 raised to the power of the exponent from step 2 (1). So, the final result is approximately 1.0456 x 10^1 km.

Therefore, 2.388 x 10^9 km divided by 2.28 x 10^8 km is approximately 1.0456 x 10^1 km.