Ch. 23- Math Flashcards
The quotient of 7.5 divided by 2.4 is
3.125
Whenever the numerator and denominator are equal, the value of the faction is equal to
1
The fraction 4/5 is considered a(n)
proper fraction
Subtracting the number 0.067 from 1.5892 equals
1.5222
the decimal equivalent to the fraction 1/8 is equal to
0.125
When the fraction 4/5 is written as a ratio, it is
4:5
the sum of the decimals 213.567 and 13.125 is
226.692
the last step when adding fractions together is to
reduce to the lowest terms
the roman numeral that stands for 39 is
XXXIX
when comparing two fractions with the same numerator, the fraction with the smallest denominator has
the greater value
an example of a proper fraction would be
3/4
what is the decimal equivalent of 6/1000?
0.006
reducing the fraction 3/8 to the lowest terms results in
3/8
in the expression 4:5=X:20, the unknown X is equal to
16
the bottom number of a fraction is called the
denominator
the term 16% can be also expressed as
0.16
The fraction 3/4 can also be read as
both three-fourths and 3/4
what value do the roman numerals CIX represent?
109
The first step when subtracting two fractions is to
find the lowest common denonminator
18 is what percent of 122?
14.8%
the first step when dividing fractions is to
invert the divisor
the term 17% the denominator is understood to be
100
what value do the roman numerals XI represent
11
reducing the fraction 4/16 to the lowest terms results in
1/4
the product of the decimals 2.15 and 0.25 is
0.5375
Rounding the number 257.56 to the nearest tenth results in
257.6
The fraction 2-3/4 is considered a
mixed fraction
if the numerator is a proper fraction and the denominator is a whole number, this is considered a
complex fraction
the result of multiplying the fractions 2/3 and 3/4 is
1/2
the first step when adding two fractions together is to
find the lowest common denominator
to convert a mixed number to an improper fraction, the first step is to
multiply the whole number by the denominator and add the numerator
in the proportion 7:16::14:32, the numbers that are considered the extremes are
7 and 32
the ratio 10:30 is proportional to
1:3
When comparing two fractions with the same denominator, the fraction with the smallest numerator has
the lesser value
the result of dividing the fraction 2/3 by 3/4 is
8/9
which of the following fractions is the smallest
7/16
the lowest common denominator of the fractions 3/7 and 1/3 is
21
the number 0.085 can also be expressed as
8.5%
the first step in multiplying fractions is to
multiply the numerators
rounding the number 34.55 to the nearest whole number results in
35
the correct way to write the decimal .45 is
0.45
decimal fractions are also called
decimals
the top number of a fraction is called the
numerator
what is the improper fraction for the mixed number 13 and 6/7?
97/7
the lowest common denominator of the two fractions 1/2 and 1/6 is
6
an example of an improper fraction would be
4/4
to convert an improper fraction into a mixed fraction, the first step is to
divide the numerator by the denominator
in the expression 6:15=X:45, the unknown X is equal to
18
a mathematical expression that compares two numbers by division.
ratio
proper fraction
a fraction in which the numerator is smaller than the denominator and designates less than one whole unit
the numerator or the denominator, or both, as a whole number, proper fraction, or mixed number. The value may be less than, greater than, or equal to one
complex fraction
the relationship between two equal ratios
proportion
quotient
the answer to a division problem
means
the two inside terms of a ratio
numerator
the portion of the whole being considered
a fraction whose numerator is expressed, and whose denominator is understood to be 100
percent
a numerator that is expressed in numerals, a decimal point placed so that it designates the value of the denominator, which is understood to be 10
decimal
the number the whole is divided into
denominator
what is the mixed number for the improper fraction 67/17
3 and 16/17
the decimal equivalent to the fraction 175/250 is equal to
0.7
