Problem
8. Label the tick marks and place the following numbers on the number line. Label each point with their given letter. A. \( 4,000,000 \) B. \( 5 \cdot 10^{6} \& \mathrm{mil} \) C. \( 5 \cdot 10^{5} \quad 000.00 \) D. \( 75 \cdot 10^{5} \) 2. 5.1 E. \( (0.6) \cdot 10^{7}=6,000,000 \)
Solution
Step 1 ：A: \( 4,000,000 \) as is
Step 2 ：B: Convert to standard form: \( 5 \cdot 10^{6} = 5,000,000 \)
Step 3 ：C: Convert and remove zeroes after decimal: \( 5 \cdot 10^{5} = 500,000 \)
Step 4 ：D: Convert to standard form: \( 75 \cdot 10^{5} = 7,500,000 \)
Step 5 ：E: Convert to standard form: \( (0.6) \cdot 10^{7} = 6,000,000 \)
