Fractions/Decimals
Rational Numbers
Multiplying Rational Numbers
Dividing Rational Numbers
100
Write the fraction as a decimal.
5/16
0.3125
100
Write the number as a fraction.
-10 7/8
-87/8
100
Find the product. Write in simplest form.
7/8 ⋅1/2
7/16
100
Find the multiplicative inverse of each number.
6/7
7/6
200
Write the fraction as a decimal.
-7/9
-0.77...
200
Write the decimal as a fraction or mixed number in simplest form.
3.625
3 5/8
200
Find the product. Write in simplest form.
-2/3⋅3/16
-1/8
200
Find the quotient. Write in simplest form.
-4/5÷8/9
-9/10
300
Replace * with >,<, or = to make a true sentence.
0.89 * 11/13
>
300
Write the decimal as a fraction or mixed number in simplest form.
4/11
300
Find each product. Write in simplest form.
-4 1/2 ⋅-1 1/9
5
300
Find the quotient. Write in simplest form.
-5/7 ÷ 2/35
-25/2 or -12 1/2
400
Replace * with >,<, or = to make a true sentence.
-2/3 * -3/5
<
400
Identify all sets to which each number belongs.
-8
integer, rational
400
Evaluate the expression if x=14/15 and z=-3/7.
xz
-2/5
400
Find the quotient. Write in simplest form.
7/9 ÷ (-14)
-1/18
500
Of Nikki's home water usage, 7/50 comes from lawn watering, and 3/20 comes from cooking. Does a greater fraction of water usage come from lawn watering or from cooking?
cooking
500
Identify all sets to which each number belongs.
0.323322333....
irrational
500
Evaluate the expression if x=14/15 and z=-3/7.
3/4xz
-3/10
500
Find the quotient. Write in simplest form.
-2 1/5 ÷(-3 2/3)
3/5