Tyler mixed 1 1/2 cups of flour with 3/4 cup of sugar. what is the total amount of flour and sugar tyler mixed?

Hello! try simplifying those two numbers so that they have the same denominators. You can see that you can convert 11/2 of flour so that you can add it with 3/4 of sugar and get the total amount together.

To convert multiply the top and bottom by 2:

Now add across the top numbers:

And finally simplify the fraction to get your final answer. You can pull out 24 out of 25 as the common factor for 4 and 6 and the remainder will be in the numerator.