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Please help!!

Approximately how many times greater is4×10^7 than 8×10^3?

1. 0.5
2. 500
3. 5000
4. 50,000

User SynXsiS
by
7.7k points

2 Answers

1 vote
4x10^7 = 40000000
8x10^3 = 8000
40000000/8000 = 5000
So your final answer is 5000
User Jbenowitz
by
7.7k points
5 votes
4×10^7
------------ = 0.5 x 10^4 = 5000
8×10^3

answer
3. 5000
User Gang Su
by
8.1k points