Fractions and Decimals
Compare these rational numbers. Use >, <, or =
5.5 5 2/3
5 1/2 < 5 2/3
Add these rational numbers.
-12.4 + 8.39
-4.01
Multiply rational numbers
(Simplify any FRACTION answers)
0.47 * 5.6
2.632
Same sign we....
Add and keep same sign
Convert these fractions to their decimal values.
2/3
0.hat6
Convert the fraction to a decimal... 3/8
0.375
Joaquin recorded a temperature of 62°F this morning for science class. The temperature increased 6 1/2 °F in the afternoon before decreasing 8.7°F in the evening. What was the evening temperature?
59.8 or 59 4/5
Multiply rational numbers (Simplify any FRACTION answers)
2.3*(-1.4)*1.1
-3.542
Different sign we...
Subtract and keep bigger sign
Compare these rational numbers. Use >, <, or =
-10 3/4 -10.75
-10 3/4 = -10.75
Convert the fraction to a decimal 4 2/9
4.2222..
Add these rational numbers.
-3 1/3 + 2 1/2
-5/6
Multiply rational numbers (Simplify any FRACTION answers)
-5 2/3*(-1 1/2)
8 1/2
Convert the mixed number to an improper fractions.
3 2/13
41/13
Add these rational numbers. (Simplify any FRACTION answers)
12 2/5 + (-5 1/3)
7 1/15
Create a mixed number and reduce this improper fraction... 47/5
9 2/5
Subtract these rational numbers.
-23.01 - 8.2
-31.21
Divide rational numbers (Simplify any FRACTION answers)
1/2 ÷ 3
1/6
A negative times a negative is a...
Positive
Divide rational numbers (Simplify any FRACTION answers)
3 ÷ (-0.375)
-8
Create a decimal number from the improper fraction 77/14
5.5
Subtract these rational numbers.
-5/6-(-0.8)
-1/30
Divide rational numbers (Simplify any FRACTION answers)
-9 9/10 ÷ (-2 3/4)
3 3/5
A positive times a negative is a...
negative
Evaluate each expression using the order of operations.
2/5+3/7-5 2/3÷1/3
-16 6/35