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What is the first step in multiplying fractions?
Numerator times Numerator.
What is 6/12 simplified?
1/2
4 x 1/6 = ?
4/6 or 2/3
1/3 + 1/3 =?
2/3
2/3 - 1/3?
1/3
1/2 × 9 = ?
4 1/2
What is 2/10 simplified?
1/5
8x 3/4 = ?
24/4 = 6
3/6 + 3/12 = ?
9/12
14/20 - 3/5 = ?
1/10
What is the second step in multiplying fractions?
Denominator times Denominator.
What is 3/12 simplified?
1/4
5/10 x 4 = ?
20/10 = 2
7/12 + 8/12 + 4/36 = ?
1 13/36
1 5/7 - 1/2?
3/14
2/3 × 6 = ?
12/3 = 4
1/10
Jody has a 5-pound bag of potatoes. She uses 4/5 of the bag to make potato salad. How many ponds of potatoes does Jody use for the potato salad?
5 x 4/5 = 20/5 = 4 pounds
What do you do when your adding fractions with different denominators?
Find the LCD. Make the fractions equivalent. Then add.
What do you do when your subtracting fractions with different denominators?
Find the LCD. Make fractions equivalent. Then subtract the fractions.
Is multiplying wholes in fractions the same as multiplying regular numbers?
Yes.
What is 2/100 simplified?
1/50
Lucas lives 5/8 miles from school. Kenny lives twice as far as Lucas from school. How many miles does Kenny live from school?
5/8 x 2 = 10/8 = 1 2/10 = 1 1/5 miles
3 1/4 + 2 6/12?
5 9/12
2 3/4 - 1 11/12?
11/12