Rational Numbers
Terminating or repeating: 0.375
What is a terminating decimal
The least common denominator of 2/3 and 1/2
What is 6
What property dose this represent (1/2)(1/3)=(1/3)(1/2)
What is the communitive property of multiplication
Solve for x: 1/3x + 5 = 11
What is 18
Solve for x: 1/2x + 7/10
What is 1/5
Terminating or repeating: 0.4545...
What is repeating
The least common multiple of two or more denominators of fractions
What is LCD
Solve: a/5 x 3a/11
What is 3aa/55
A nonzero number multiplied by its reciprocal
What is the multiplicative inverse
Simplify -3d/10 - 8d/15
What is -4d/5
The dividing ends due to you obtaining a remainder of zero
What is a terminating decimal
Solve: 2/15 - 7/15
What is -1/3
When dividing a fraction by another fraction you can do this to check your answer
What is multiplying the quotient by the divisor
The process by which you multiply by the LCD of the equation such as 8(1/8x) = 8(2) (multiplying each side by 8)
What is the multiplicative inverse
You do this in order to get the variable term on one side of the equation alone
What is undoing any addition or subtraction in the equation
A digit or block of digits in the quotient repeats without end
What is a repeating decimal
You first begin by using the LCD of the fractions to write equivalent fractions so that they have the same denominator
What is adding and subtracting unlike fractions
The product of two or more fractions is equal to the product of the numerators over the product of the denominators
What is multiplying fractions
You do this in order to solve an equation with a fractional coefficient
What is multiplying each side of the equation by the multiplicative inverse of the fraction
Multiplying each side of the equation by the LCD of the fractions or multiply both sides by the multiplicative inverse of the coefficient
What is how to solve equations with fractions
This number can written as a quotient of two integers
What is a rational number
You can first do this to add or subtract mixed numbers by making a larger numerator
What is writing mixed numbers as improper fractions
Two nonzero numbers whose product is one
What are reciprocals
You get this by multiplying the original fraction and its reciprocal
What is one
Multiplying each side of the decimals in an equation by the greatest power of ten
What is how to clear decimals