Answer: 9460000000000
10^12 means that you have to move the decimal place to the right 12 times.
Answer: As a decimal → 0.8
As a fraction→
or ![\frac{12}{15}](https://tex.z-dn.net/?f=%5Cfrac%7B12%7D%7B15%7D)
As a percent→ 80%
Step-by-step explanation:
We can write 12 out of 15 in fraction as ![\frac{12}{15}](https://tex.z-dn.net/?f=%5Cfrac%7B12%7D%7B15%7D)
Rewrite it in simplest form by dividing 3 from both numerator and the denominator, we get
![\frac{4}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B5%7D)
To write this in decimal form, just divide the numerator by denominator, we get
![\frac{4}{5}=0.8](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B5%7D%3D0.8)
To write this in percent, multiply the decimal number to 100, we get
![0.8\times100=80\%](https://tex.z-dn.net/?f=0.8%5Ctimes100%3D80%5C%25)