Question

When subtracting mixed numbers, if the fractional parts have different

denominators you first need to find equivalent fractions before you can begin
subtracting.
O A. True
OB. False
SUBMIT

Answer 1

When subtracting mixed numbers with different denominators, you need to find equivalent fractions before you can begin subtracting.

Step-by-step explanation:

True, when subtracting mixed numbers with different denominators, you need to find equivalent fractions before you can begin subtracting. This is because the denominators must be the same in order to subtract the fractions.

For example, if you have to subtract 3 and 1/4 from 4 and 3/8:

• Find equivalent fractions with a common denominator, which is 8 in this case.
• 3 and 1/4 is equivalent to 3 and 2/8.
• 4 and 3/8 remains the same.
• Subtract the fractions: (4 and 3/8) - (3 and 2/8) = 1/8.

Therefore, the correct answer is True.

Learn more about Subtracting mixed numbers