FRACTIONS
the top number of a fraction
numerator
when the numerator is smaller than the denominator the fractions is an ?
proper fraction
to multiply fractions you? ( denominators)
do not need the same denominator
2/5 x 6/7 =
12/35
2/2, 8/8, 9/9 are all equal to?
1
bottom number of a fraction
denominator
a fraction with the numerator greater than the denominator is ?
improper fraction
to divide fractions you ? ( denominator)
do not need the same denominator
1/3 - 1/6 =
1/6
9/1 =
9
fraction always shows the operation ?
division
a whole number and a fraction together is a ?
Mixed numbers
fractions with different name but the same amount or value are?
equivalent fractions
3/9 +1/2 + 1/3
18/18 =1
6 can be made into a fraction is?
6/1
a special fraction with a decimal point is called
decimal
to add fractions you need have ?
a common denominator
the same denominator
to simplify a proper fraction you must ?
divide the numerator and denominator by the same number. example 4/8 divided by 4/4= 1/2
5 x 1/8 =
5/8
55/1 =?
55
a special fraction that always has the denominator of 100 is ?
percent. for example 100% is 100/100
To subtract fractions you do not need the same denominator. true or false
False
you need the same denominator for both addition and subtraction
usually to get the same denominator you multiply the numerator and denominator by?
the same number. example 2/5 x 2/2 =4/10
problem 3/10 + 2/5
now 3/10 + 4/10 = 7/10
10 x 1/10=
10/10
1/3 x 2/8 +6
14/24 divided by 2/2 =7/12
6 7/12