Question

a total of 5 1/4 cups of baking soda was used for the muliple trials of science experience each trial used 3/4 cup of baking soda. how many trails were conducted

Answer 1

Convert 3/4 into decimal form = 0.75
0.75 x 7 = 5.25
Convert 5.25 into a fraction = 5 1/4
In conclusion, 7 trails were conducted.
Hope this helps!:D