15kg=33 lbs
48.4 lbs/2.2 lbs. =22 kg
1 kg = 2.2 lbs so when you need to make a conversion wityh kilograms and pounds write that out then put how ever many pound you need to get to under the 2.2 lbs and cross multiply same with the kilograms.
1/2=0.5
1/4=0.25
1/5=0.2
2/5=0.4
3/10=0.3
4/5=0.8
3/4=0.75
3/5=0.6
To do this, take the numerator (top number) and divide it by the denominator (bottom number).
Hope this helps! :)
Answer:

Step-by-step explanation:
![\displaystyle \frac{3}{8} = \frac{2}{v} \\\\Cross \ Multiply\\\\3 \times v = 2 \times 8\\\\3v = 16\\\\Divide \ both \ sides \ by 3\\\\\boxed{v=\frac{16}{3} }\\\\\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7B3%7D%7B8%7D%20%3D%20%5Cfrac%7B2%7D%7Bv%7D%20%5C%5C%5C%5CCross%20%5C%20Multiply%5C%5C%5C%5C3%20%5Ctimes%20v%20%3D%202%20%5Ctimes%208%5C%5C%5C%5C3v%20%3D%2016%5C%5C%5C%5CDivide%20%5C%20both%20%5C%20sides%20%5C%20by%203%5C%5C%5C%5C%5Cboxed%7Bv%3D%5Cfrac%7B16%7D%7B3%7D%20%7D%5C%5C%5C%5C%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807</h3>
I’m pretty sure the answer is test