Let's solve the problems step by step:
- How many times greater is 7200 than 720720?
To find out how many times greater 7200 is than 720720, you need to divide 7200 by 720720:
\[ \frac{7200}{720720} = \frac{7200}{720720} = \frac{1}{100} \]
So, 7200 is \(\frac{1}{100}\) times greater than 720720, which means 720720 is much greater than 7200.
- What fractional part is 720720 of 72007200?
To find out what fractional part 720720 is of 72007200, you divide 720720 by 72007200:
\[ \frac{720720}{72007200} = \frac{720720 \div 720720}{72007200 \div 720720} = \frac{1}{100} \]
So, 720720 is \(\frac{1}{100}\) of 72007200.
Combining both answers leads to:
- 7200 is \(\frac{1}{100}\) times greater than 720720.
- 720720 is \(\frac{1}{100}\) of 72007200.