The answer is 56.25. You multiply 12.20 by 9 and then you get 112.5 . Then you get 112.5 and divide it by 2 and then you get 56.25
Answer:
![\frac{55}{12} = 4 \frac{7}{12}](https://tex.z-dn.net/?f=%20%20%5Cfrac%7B55%7D%7B12%7D%20%20%3D%204%20%5Cfrac%7B7%7D%7B12%7D%20)
Step-by-step explanation:
![( \frac{17}{6}) + ( \frac{7}{4} )](https://tex.z-dn.net/?f=%28%20%5Cfrac%7B17%7D%7B6%7D%29%20%2B%20%28%20%5Cfrac%7B7%7D%7B4%7D%20%29)
![\frac{17 \times 2}{6 \times 2} + \frac{7 \times 3}{4 \times 3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B17%20%5Ctimes%202%7D%7B6%20%5Ctimes%202%7D%20%20%20%2B%20%20%5Cfrac%7B7%20%5Ctimes%203%7D%7B4%20%5Ctimes%203%7D%20)
![\frac{34}{12} + \frac{21}{12} = \frac{34 + 21}{12}](https://tex.z-dn.net/?f=%20%5Cfrac%7B34%7D%7B12%7D%20%20%2B%20%20%5Cfrac%7B21%7D%7B12%7D%20%20%3D%20%20%5Cfrac%7B34%20%2B%2021%7D%7B12%7D%20)
![\boxed{\green{ = \frac{55}{12} = 4 \frac{7}{12}}}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Cgreen%7B%20%3D%20%20%5Cfrac%7B55%7D%7B12%7D%20%20%3D%204%20%5Cfrac%7B7%7D%7B12%7D%7D%7D%20)
This is not the answer but 3 to the power of 3 is 27 not 9 because that 3x3 oh and amogus