SOLVE THIS!
1/3+1/4
7/12
what is a fraction?
part of a whole number
How many people work in the C&I office?
3
what is a ratio?
a comparison between 2 numbers
what you do to the bottom...
you must do to the top
3/7-1/8
17/56
what is the top number of a fraction called?
numerator
how many task have we done so far?
4
what is the ratio of people absent to people present?
how many absent : how many present
what you do to the left...
you must do to the right
simplify
15/36 x 9/20
3/16
when adding or subtracting fractions, the first step is to?
Find the LCD
What is Mr. Moses or Ms. Blacks zodiac sign?
gemini or aquarius
what is the initial ratio or simplified ratio of 16:56?
2:7
when cross simplifying, you can only simplify...
up and down or diagonally
simplify
12/14 / 8/7
3/4
solve and turn into a mixed number:
9/8 / 4/9
2 17/32
Name 4 people who work in the main office
Ms. Jacquetta, Ms. L, Mr. Lindsey, Mr. Louis, Mr. Bartfield, Mr Zayquan, Mr. Andre
If a restaurant’s salad dressing is made entirely of oil and vinegar at a ratio of 3/4(or .75) cup oil to ¼(or .25) cup vinegar, how many cups of vinegar are there in 6 cups of salad dressing?
1 1/2
you use this technique when dividing fractions
KCF
Jatavia wants to paint her house pink but home depot runs out of the color she wants. She decides to buy 5 cans of red paint and 4 cans of white paint for that perfect pink. If Jatavia winds up using 72 cans of paint, how many cans were red? and how many were white?
40 red
32 white
if 1/1=1 then, what is 1/0=?
error, a number cannot be divided by zero
fractions such as 1/2, 1/3, 1/4, 1/5 are...
Benchmark fractions
Kyle bought 6 packs of candy for $9 from Jonathan. How much money would Kyle owe Jonathan if he bought 9 packs of candy instead of 6? what is the ratio?
$1.50
The bigger the denominator...
The further the fraction is away from a whole