Question

How many times bigger is 3.45×10⁹ than 0.5×10⁴

Answer 1

3.45 x 10^9= 3, 450,000,000
0.5 x 10^4= 5000
Then divide
690,000 times bigger?? I’m not sure lmk if I’m wrong

Answer 2

It's 50,000 times bigger.

Explanation:

3×10¹⁵ ÷ 6×10¹⁰ = (3 ÷ 6)×(10¹⁵÷10¹⁰) = 0.5×10¹⁵⁻¹⁰ = (5×10⁻¹)×10⁵ = 5×10⁻¹⁺⁵ = 5×10⁴ It is 5×10⁴ (= 50,000) times bigger.