Fraction Operations

What is the rule for dividing fractions?

• Keep Chang Flip

• Keep change change

• Multiply straight across

• Multiply your whole number by your denominator, then add your nominator.

How to convert improper fraction to proper

• Long Division

• Multiply the numerator by the denominator to find the whole number.
• Subtract the denominator from the numerator to simplify the fraction.
• Add the numerator and denominator to create a new fraction.

How to covert a mixed fraction to improper fraction

• keep change flip

• multiply straight across

• long division

• multiply your whole number by your denominator then go back and add your numerator.

Zoe needs three and one-fifth feet of fabric to make a tall hat. If Zoe wants enough fabric to make two-and-one-half tall hats, how much fabric will Zoe need?

• 8 feet
• 6 feet
• 10 feet
• 5 feet

Convert 8/6 into a mixed fraction

• 1 1/2
• 2 2/3
• 3 1/4
• 1 1/3

Convert twelve and five-sixth into an improper fraction

• 72/5
• 66/5
• 80/6
• 77/6

Calculate the quotient of 6/7 and 8/11

• 1 5/28

• 33/28
• 5/6
• 12/7

Jay's landscaping has a few gas cans that can hold up to 5 and 1/4 gallons of gasoline, which they use for their lawn mowers.

If the owner has a total of 12 and 5/6 gallons of gasoline, how many gas cans can he fill?

• 1
• 2
• 3
• 4

To add fractions that have the same denominator, just add the numerators and keep the denominator the same

• True
• False

Simplify 3/5 + 4/5

• 1/5
• 3/5
• 4/5
• 7/5