A chocolate milk company sold 3 2/5 million gallons on Monday and 2 1/5 million gallons on Tuesday. How many fewer gallons were sold on Tuesday?

To determine how many fewer gallons were sold on Tuesday compared to Monday, we first convert the mixed numbers into improper fractions.

For Monday's sales:

3 2/5 million gallons can be converted as follows:

• Multiply the whole number (3) by the denominator (5): 3 × 5 = 15.

• Add the numerator (2) to this result: 15 + 2 = 17.

• Thus, 3 2/5 million gallons is equivalent to 17/5 million gallons.

For Tuesday's sales:

2 1/5 million gallons converts as follows:

• Multiply the whole number (2) by the denominator (5): 2 × 5 = 10.

• Add the numerator (1) to this result: 10 + 1 = 11.

• Therefore, 2 1/5 million gallons is equivalent to 11/5 million gallons.

Next, we find the difference in sales between Monday and Tuesday. Subtract Tuesday's sales from Monday's:

(17/5) - (11/5) = (17 - 11)/5 = 6/5 million gallons.

Now, converting 6/5 million gallons into a mixed number gives: