What is the first step in adding fractions with different denominators?
Find a common denominator.
True or False: You can add fractions with different denominators directly without adjusting them.
False.
Fill in the blank: To add the fractions 1/4 and 1/6, you first need to find a common ______.
denominator.
What is the least common denominator (LCD) of 3 and 4?
12.
If you have 1/3 and 1/6, what is the common denominator?
6.
Add: 1/2 + 1/3. What is the sum?
5/6.
True or False: The sum of 2/5 and 1/5 is 3/5.
True.
Fill in the blank: The sum of 1/8 + 3/8 is ______.
1/2.
If the fractions are 2/7 and 3/7, what is their sum?
5/7.
What do you do if the fractions have different denominators?
Convert them to have a common denominator before adding.
Add: 1/4 + 1/2. What is the sum?
3/4.
What is the sum of 5/8 and 1/4?
7/8.
True or False: When adding fractions, the denominators must always be the same.
True.
Fill in the blank: The sum of 3/10 + 1/5 is ______.
1/2.
Add: 3/4 + 1/8. What is the sum?
7/8.
What is the first step when adding 1/6 and 1/3?
Find a common denominator, which is 6.
If you add 3/5 and 2/10, what is the sum?
1.
True or False: To add fractions, you can ignore the denominators.
False.
Fill in the blank: To add 7/12 and 1/4, first convert 1/4 to ______.
3/12.
What is the sum of 1/10 and 4/10?
1/2.
Add: 2/3 + 1/6. What is the sum?
5/6.
What is the least common multiple (LCM) of 5 and 6?
30.
Fill in the blank: When adding fractions, always simplify the ______ if possible.
result.
