Fractions

Question 0

For fraction 1/2 = 2/4 = 3/6 = 4/8 = 5/10 list the decimal and percent

Answer 0

Decimal: 0.5
Percent: 50 %

Question 1

For fraction 1/1 list the decimal and percent

Answer 1

Decimal: 1
Percent: 100%

Question 2

For fraction 3/2 list the decimal and percent

Answer 2

D: 1.5
P: 150%

Question 3

For fraction 5/4 list the decimal and percent

Answer 3

D: 1.25
P: 1.25

Question 4

Value

What’s sufficient and Not sufficient?

Answer 4

Sufficient: single numerical answer

Non-sufficient: two or more possible answers

Question 5

Yes/No

Answer 5

Sufficient: Always yes or Always no

Not Sufficient: Maybe or Sometimes yes, Sometimes no

Question 6

Digits

Answer 6

0, 1, 2, 3, 4, 5 through 9

Question 7

Improper Fraction

Answer 7

Fractions greater than 1

Question 8

Mixed Fractions

Answer 8

Improper fractions rewritten into a mix of an integer and proper fraction

Question 9

Converting Mixed Numbers to Improper Fractions

Answer 9

Multiple the whole number by the denominator and add to numerator. Now place that number over the denominator.

Question 10

How do you Add or subtract fractions

Answer 10

Find a common denominator first, then add or subtract numerators

Question 11

How do you divide Fractions?

Answer 11

Multiple by reciprocal… Remember to simplify!

Question 12

How do you rewrite a double decker fraction?

1/2
____
3/4

Answer 12

1/2 / 3/4 is the same as 1/2 x 4/3

Question 13

Comparing Fractions

Answer 13

Cross Multiply

Question 14

Divide by 100

Answer 14

Percent

Question 15

Of

Answer 15

Multiple

Question 16

Is

Answer 16

Equals

Question 17

What

Answer 17

Unknown value (any variable)

Question 18

% Change

Answer 18

% Change = change/original

Question 19

New Percent

Answer 19

New Percent = New Value / Original Value

Question 20

Successive Percentage

Answer 20

One percentage needs to be complete before the next

Question 21

Interest Formula

Answer 21

Total Amount = P (1+ R/N) NT
P= principal
R= rate
N = number of times per year

Question 22

Repeating decimal

Answer 22

Dividing an integer by another integer never ends or repeats itself

Question 23

1/9 as a decimal

Answer 23

.1 repeating

Question 24

2/9 as a decimal

Answer 24

.2 repeating

Question 25

Is the denominator is a number to a power of 10 minus 1 (9,99,999, etc.) 23/99 is 3/11 is

Answer 25

23/99=.23232323 3/11=27/99=.272727272