A biologist studied how cells grow by adding liquid protein to cell samples. She reported in her study that she divided 831 ounces of liquid protein evenly among 3 cell samples. How much liquid protein did she give to each cell sample?Write your answer as a fraction or as a whole or mixed number._____ ounces
Q. A biologist studied how cells grow by adding liquid protein to cell samples. She reported in her study that she divided 831 ounces of liquid protein evenly among 3 cell samples. How much liquid protein did she give to each cell sample?Write your answer as a fraction or as a whole or mixed number._____ ounces
Convert to improper fraction: Convert the mixed number to an improper fraction for easier calculation. 831 ounces can be expressed as (8×3+1)/3=325 ounces.
Divide by number of samples: Divide the total liquid protein by the number of cell samples. So, (25/3)÷3=925 ounces per cell sample.
More problems from Add, subtract, multiply, or divide two fractions: word problems