Math A
complex fraction
A complex fraction is a fraction that contains one or more fractions in either the numerator or denominator, or both
Improper Fractions
An improper fraction is a fraction whose number is greater than or equal to its denominator.
Composite Number
A composite number is a positive integer that can be formed by multiplying two smaller positive integers
greatest common factor
largest factor they share
prime factorization
find which prime numbers multiply together to make the original number
Mixed number
It is a fractional with an integer part and a fraction part.
Factor Tree
Factor trees are a way of expressing the factors of a number, specifically the prime factorization of a number.
prime number
divisible by 1 or its self
Reciprocal of a number
It is its multiplicative inverse.
Equivalent Fraction
Equivalent fractions are the fractions that have different numerators and denominators but are equal to the same value
the least common multiple
by listing the multiples of the numbers and choosing the lease number
Multiplication property of -1
A(-1)=-(A)
Simplest form fraction
Simplest form of a fraction is the fraction, whose numerator and denominator are relatively prime
inverse prop of multiplication
if we multiply the recipralcul,the product is aways 1
Relatively Prime
Two integers are relatively prime or caprice when there are no common factors other than 1
Density property
The property that states that there always exists another rational number between any two given rational numbers.