2 / 3 DE 144 = 48 * 2 = 96
9 / 4 DE 64000 = 16000 * 9 = 144000
2 / 3 DE LOS 9 / 10 DE 15 =
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B3%7D%20" />×<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B9%7D%7B10%7D%20" />×<img src="https://tex.z-dn.net/?f=15" /> = <img src="https://tex.z-dn.net/?f=9" />
6 / 5 DE LOS 12 / 6 DE 10 / 16
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B6%7D%7B5%7D%20" />×<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B12%7D%7B6%7D%20" />×<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B10%7D%7B16%7D%20" /> = <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B2%7D%20" />
LA MITAD DE 11 / 3 = 1 / 2 X 11 / 3 =
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20" />×<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B11%7D%7B3%7D%20" /> = [img = 10].