Mrs. martin made 15 3/4 gallons of sweet tea for a celebration how many quarts of sweet tea did ms. martin make

To answer this question you will need to know how many quarts there are in one gallon (the conversion of 1 gallon = 4 quarts). This is 15 3/4 groups of 1 gallon which is the same as 15 3/4 groups of 4 quarts.

15 3/4 x 4 - convert the 15 3/4 and 4 to improper fractions.

73/4 x 4/1 (you can cross cancel the 4's because one is in the numerator and one in the denominator (4/4=1),

73/1 = 73 quarts in 15 3/4 gallons.

Mrs. Martin made 73 quarts of sweet tea.