multiplying and dividing fractions
(6/7) (3/4)
18/28 or 9/14
1/5 + 2/3
13/15
Gratest Common Factor of 18 and 24
6
Write the fraction
1/4
as a decimal and percentage.
decimal: 0.25
percentage: 25%
-4 + 7
3
(3) (2/5)
6/5 or 1 1/5
2/3 - 1/2
1/6
Least Common Multiple of 10 and 15
30
Write the decimal
0.6
as a fraction and percentage.
fraction:
6/10
percentage:
60%
9 - (-15)
24
2/5 ÷ 3/7
14/15
3 1/2 + 1 2/3
5 1/6
Greatest Common Factor of 100 and 80
20
Write the percentage
72%
as a decimal and fraction.
decimal:
0.72
fraction:
72/100 or 18/25
-9 · -7
63
(2 1/2 )(2/9)
10/18 or 5/9
2 1/2 - 4/5
17/10 or 1 7/10
Least Common Multiple of 18 and 24
72
Jennifer paid 70% of the original cost of a jacket. If the price she paid is $14, what was the original cost of the jacket?
$20
75 ÷ (-5)
-15
What is the Prime Factorization of the number 240?
2^4 · 3 · 5