Answer:
7.8 × 10^5 hours = 32500 days
Step-by-step explanation:
We need to convert 7.8 × 10^5 hours in days.
[tex]Hours=7.8\times 10^5[/tex]
[tex]Hours=7.8\times 100000[/tex]
[tex]Hours=780000[/tex]
We know that
24 hours = 1 day
Divide both sides by 24.
[tex]1\text{ hour}=\frac{1}{24}\text{ day}[/tex]
Multiply both sides by 780000
[tex]780000\times 1\text{ hour}=780000\times \frac{1}{24}\text{ day}[/tex]
[tex]780000\text{ hour}=32500\text{ day}[/tex]
Therefore, there are 32500 days in 7.8 × 10^5 hours.
