Multiply & Divide Fractions
2/3 ÷ 2/3
1
5/16 × 4
1 1/4
1/3 × 1/4
1/12
1/5 of Joey's closet is full of ties. 3/4 of the ties are green. Which expression represents the fraction of the closet that is filled with green ties?
1/5 x 3/4
Express the product in simplest form. 3/8 of 4/9.
1/6
1/4 × 4/9
1/9
3 ÷ 1/4
12
Tasha finished a job in 3/4 hour. Megan finished it in 4/5 of the time Tasha took. How long did Megan take to finish the job? Express in ssimplest form.
12/20 or 3/5
What is the quotient of 3/7 ÷ 4/5
15/28
2/9 × 3/5
2/15
3/4 of 8/9
2/3
8 4/5 × 2 5/10
22
3/4 × 2/5
3/10
Of the 18 books in the cabinet, 5 are science. What expression can be used to find the fraction of books in the cabinet that are science?
5 ÷ 18
2 1/4 ÷ 3/8
6
1/3 ÷ 7/18
6/7
2/7 × 3/11
6/77
5/11 × 7/10
7/22
7/10 ÷ 4/5
7/8
divisor
A number by which another number is divided
mixed number
A number represented by a whole number and a fraction
dividend
A number that is divided by another number.
simplify
To write a fraction or expression in simplest form
reciprocal
a fraction inverted (flipped upside down)
improper fraction
a fraction whose numerator is larger than the denominator
composite number
a number evenly divisible by a whole number other than itself and one
fraction
a number that represents part of a whole or part of a set
prime number
a whole number, greater than 1, whose only factors are 1 and itself
In the problem 42 ÷ 13, what type of number would result?
improper fraction
In the problem 13 ÷ 42, what type of number would result?
proper fraction
quotient
the answer to a division problem
product
the answer to a multiplication problem
denominator
the bottom half of a fraction (also the divisor in a division problem)
greatest common factor
the largest number common between two numbers
numerator
the top half of a fraction (also the dividend in a division problem)