Integers
Whole numbers with no fraction or decimal. Can be pos or neg or zero. Don’t assume an integer unless told so.
Quotient
Result of a division problem
Dividend
Number to be divided
Divisor
Number you are dividing by
Remainder
Amount left after division
Divide ____ to find decimal or mixed number?
Remainder / divisor
Adding/subtracting fractions…
Find common denominator
Multiplying fractions…
Multiply numerators and denominators together
Dividing fractions…
Invert divisor and multiply
5 x 39 / 15
39 x 1/3 = 13
1/6 =
.16667
1/8 =
.125
1/9 =
.111
1/7 =
.143
Whenever you add the same constant to both the numerator and denominator of a proper fraction…
The number will increase