Parts of a Number Proportion Method Part 100

Parts of a Number – Proportion Method % Part = 100 Whole Step 1: Underline beginning, middle, end Step 2: Label - Percent (% sign or the words percent) = % - Whole (after the word “of”) = W - Part (whatever remains) = P Step 3: Cross Multiply and Solve

Parts of a Number – Proportion Method % Part = 100 Whole Step 1: Underline beginning, middle, end 60 is 40% of what number? Step 2: Label

Parts of a Number – Proportion Method % Part = 100 Whole Step 1: Underline beginning, middle, end 60 is 40% of what number? Step 2: Label 60 is 40% of what number? P % W Step 3: Cross Multiply and Solve

Parts of a Number – Proportion Method % Part = 100 Whole Step 1: Underline beginning, middle, end 60 is 40% of what number? Step 2: Label 60 is 40% of what number? P % W Step 3: Cross Multiply and Solve %= 40 = P = 60 100 W = X

Parts of a Number – Proportion Method % Part = 100 Whole Step 3: Cross Multiply and Solve %= 40 = P = 60 100 W = X

Parts of a Number – Proportion Method % Part = 100 Whole Step 3: Cross Multiply and Solve %= 40 = P = 60 100 W = X 40(X) = 60(100)

Parts of a Number – Proportion Method % Part = 100 Whole Step 3: Cross Multiply and Solve %= 40 = P = 60 100 W = X 40(X) = 60(100) 40 X = 6000 40 40

Parts of a Number – Proportion Method % Part = 100 Whole Step 3: Cross Multiply and Solve %= 40 = P = 60 100 W = X 40(X) = 60(100) 40 X = 6000 40 40 X = 150