# Addition And Subtraction Of Fractions And Decimals

46 Questions | Total Attempts: 17

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Addition and subtraction of fractions and decimals

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• 1.
7 4/5 + 2/3
• A.

1 7/15

• B.

8 7/15

• C.

6

• D.

3

• 2.
3/4 + 2/3
• 3.
4 2/3 + 5 1/24 + 7 1/2
• 4.
3/4 + 1/8 + 1/6
• 5.
12 1/2 + 20 1/3
• 6.
1/4 + 5 1/3
• 7.
12/17 + 5 2/7
• 8.
1/4 + 5/33
• 9.
34 1/2 + 8 1/2
• 10.
3/4 - 1/4
• 11.
8 1/12 - 3 1/4
• 12.
1/8 - 1/12
• 13.
100 - 36 1/3
• 14.
355 1/5 - 55 2/5
• 15.
2 3/5 - 1 1/5
• 16.
25 - 17 7/9
• 17.
4 7/10 - 3 9/20
• 18.
48 6/11 - 24
• 19.
1 2/3 - 1 1/12
• 20.
A patient weighs 50 lbs. on admission and 48 lbs. on day 3 of his hospital stay.  Write a fraction, reduce to lowest terms, to express the fraction of his original weight that he has lost.
• 21.
A stock clerk finds that there are 34 1/2 pints of hydrogen peroxide on the shelf. If the fully stocked shelf held 56 pints of hydrogen peroxide, how many pints were used?
• 22.
• A.

2/3

• B.

1 3/4

• C.

6/6

• D.

7/5

• E.

16/17

• 23.
Which fractions would be considered proper?  (mark all that apply)
• A.

1/4

• B.

144/14

• C.

1/14

• D.

14/14

• E.

14/1

• 24.
Change the following mixed number into a improper fraction: 6 1/2
• 25.
Change the following mixed number into a improper fraction: 10 2/3
• 26.
Change the following mixed number into a improper fraction: 102 3/4
• 27.
Change the following improper fraction to a whole number or mixed number and reduce to lowest terms: 24/12
• 28.
Change the following improper fraction to a whole number or mixed number and reduce to lowest terms: 44/16
• 29.
Change the following improper fraction to a whole number or mixed number and reduce to lowest terms:  8/8
• 30.
Change the following improper fraction to a whole number or mixed number and reduce to lowest terms:  100/75
• 31.
Enlarge the following fraction to the nearest tenth: 2/5
• 32.
Enlarge the following fraction to the nearest twelfth: 2/3
• 33.
• 34.
Which is larger?  2/9  or  5/9
• 35.
0.16 + 5.375 + 1.05 + 16=
• 36.
13.009 - 0.7=
• 37.
700 - 325.65
• 38.
13.529 + 10.09=
• 39.
A dietician calculates the sodium in a patient's breakfast: raisin bran cereal= 0.1 gram, 1 cup 2% milk= 0.125 gram, 6 ounces of orange juice= 0.001 gram, 1 corn muffin= 0.35 gram, and butter= 0.121 gram. How many grams of sodium did the patient consume?
• 40.
A home health nurse accounts for her day at work.  If she spent 3 hours and 20 mins at the office, 40 mins traveling, 3 1/2 hours caring for patients, 24 minutes for lunch, and 12 minutes on break, what is her total number of hours including all of her activities? Express your answer as a decimal
• 41.
Change the fraction 1/5 to a decimal
• 42.
Convert the decimal 1.05 to a fraction and reduce to lowest terms
• 43.
Convert 33 3/100 into a decimal
• 44.
Convert the decimal 12.125 to a fraction in lowest terms
• 45.
Convert the fraction 1,000 1/200 to a decimal
• 46.
Write out the word form for : 12.125