Number Sense and Equations
2 1/3 - 1 1/4
Use at least one of the following three methods of subtracting these fractions:
(1) subtract the whole numbers and the fractional components separately, and then add the results
(2) convert the two numbers to their decimal equivalents, and then subtract the decimal equivalents
(3) convert any mixed numbers to improper fractions, and then subtract the fractions.