On a adventure trail, you biked 12 mi, walked 4 mi, ran 6 mi, and swam 2 mi. What fraction of the total distance did you bike? Write this number as a decimal.
First you want to add all of those together. 12 + 4 + 6 + 2 = 24 So there are 24 miles in total. Next, it says she biked 12 miles so you make a fraction. 12 / 24 which can be reduced to 1/2. She spent one half of the total distance biking. Hope this helps!