Answer:
[tex]4,280,000[/tex]
Step-by-step explanation:
[tex]4.28 \times 10^9[/tex]
[tex]4,280,000,000[/tex]
[tex]4,280,000,000 \div 100[/tex]
42,800,000 or
42.8 million
4.28 billion can be written as follow
4,280,000,000
divide by 100 to know how many 100s are there
4,280,000,000/100 = 42,800,000
