Fractions and Decimals
Which of the following values is an integer?
A. -3.5
B. -5.0
C. 0
D. 4
B. -5.0
Add these rational numbers.
-12.4 + 8.39
-4.01
Multiply rational numbers
0.47 * 5.6
2.632
A homeowners’ association charges a $3.85 fee for each day your payment is late. If a bill was originally $98.75 and paid 13 days late, then how much is owed to the homeowners’ association?
148.80
Convert these fractions to their decimal values.
2/3
0.hat6
Convert these fractions to their decimal values.
6 1/10
6.1
Add these rational numbers.
-3 1/3 + 2 1/2
-5/6
Multiply rational numbers (Simplify)
-5 2/3*(-1 1/2)
8 1/2
Mrs. Magee purchased 3 ice cream cones with a $10 bill. Mrs. Magee was given $2.86 in change. What is the price of one ice cream cone?
2.38
Add these rational numbers. (Simplify )
12 2/5 + (-5 1/3)
7 1/15
Convert these decimals to their fraction values.
WRITE FRACTIONS IN SIMPLEST FORM.
-0.6
-3/5
Subtract these rational numbers.
-23.01 - 8.2
-31.21
Divide rational numbers (Simplify)
1/2 ÷ 3
1/6
The precipitation on Monday was 4 3/4 inches. The precipitation on Tuesday was 1 1/2 inches. What is the combined precipitation for Monday and Tuesday?
6 1/4
Divide rational numbers
3 ÷ (-0.375)
-8
Convert these repeating decimals to fractions.
WRITE FRACTIONS IN SIMPLEST FORM.
0.21
21/100
Subtract these rational numbers.
-5/6-(-4/5)
-1/30
Divide rational numbers (Simplify)
-9 9/10 ÷ (-2 3/4)
3 3/5
The record low temperature in Fargo, ND is -35 degrees. The record high is 114 degrees. What is the difference in the record high and the record low temperatures?
149 degrees
solve
5/8÷3/4
5/6
Will the answer be positive or negative?
− 3/6 (− 3/8 )
positive
Add these rational numbers.
2/3 + 3/4
1 5/12
There are 48 people in a gym class.
• 5/8 of the people are in a spin class
• 1/3 of the people are lifting weights
• The remaining people are running. How many people in the gym class are running?
2
Jesse needs 8 1/4 feet of chain to complete an outdoor project. He has two small pieces measuring 2 1/8 feet and 3 3/4 feet. How many feet of chain does Jesse need to purchase?
2 3/8
Solve. 15.6 + (-1.8)
13.8