Question

What is the GCF of fifteen and 9?

1

3

5

9

Answer 1

Do you know what GCF stands for?

Answer 2

I know I know!

Answer 3

lol not you @OrangeMaster

Answer 4

Greatest
Common
Factor

Answer 5

I knew that ^

Answer 6

lol, you should hon

Answer 7

Yes. I know

Answer 8

What is the greatest number that you can divide both 9 and 15 by.

Answer 9

What factor do both numbers share?

Answer 10

Exactly ^

Answer 11

9 cannot go into 15 - rule that out
Nor is is 1

Answer 12

5 cannot go into 9

Answer 13

But 3x3 and 3x5 are legible

Answer 14

4?

Answer 15

Do you know the answer. @kryssiibaee

Answer 16

So, your answer is.............

Answer 17

4

Answer 18

3 ;)

Answer 19

4 isn't an option, neither can it go into 15.

Answer 20

So yeah, the answer is 3.

Answer 21

wait i was looking at the wrong one. hold on .

Answer 22

Don't guess.

Answer 23

Do you have the answer @kryssiibaee and know why it's the correct answer.

Answer 24

Yes. But can you explain something else to me ?

Answer 25

What?

Answer 26

okay can you explain why this isnt 4\16

Answer 27

What do you mean? ^

Answer 28

i mean 2\8

Answer 29

What is four-sixteenths in simplest form?

one-eighth

one-fourth

one-half

two-eighths

Answer 30

That's because 2/8 can be simplified further.

Answer 31

oh..

Answer 32

Do you get it now, if so what's the right answer.

Answer 33

hold on

Answer 34

:)

Answer 35

1\4

Answer 36

right?

Answer 37

4/16

Both are divisible by 2

2/8

Again

Answer 38

Correct honey! :D

Answer 39

2/8

divisible by 2

1/4! :D

Answer 40

One more i need you to explain..

Answer 41

OK, what is it.

Answer 42

Ok, yeah. What is it?

Answer 43

I gtg. Hope you get your help @kryssiibaee and a medal for you @OrangeMaster for being so dang awesome....Bai lovelies!!! :D

Answer 44

Thanks, you're awesome too. ^

Answer 45

Drew notices there are twenty-one girls in a class of thirty students. What is the simplest form of twenty-one thirtieths?

three-tenths

three-fifths

three-sevenths

seven-tenths

Answer 46

this is 3\7 ?

Answer 47

orange ?

Answer 48

No, it would be seven-tenths.

Answer 49

21/3 and 30/3

Answer 50

Is that all that you needed?

Answer 51

are you sure it can't get simplified smaller?

Answer 52

7
-- can not get smaller, because 7 cannot be divided by anything else
10

Answer 53

21 / 30

is divisible by 3

7/10

7 is a prime number, so it can only be divided by one

So the correct answer is

seven tenths or 7/10 like @OrangeMaster said

Answer 54

15=9*1+6
9=6*1+3
6=3*2+0
so the gcd(9,15) = 3

Answer 55

What?

Answer 56

Its GCF and we already got that hun

Answer 57

you can use this algorithm to find any gcf

Answer 58

We see.......

Answer 59

gcf = gcd
divisor = factor

Answer 60

If you ever simplify something and end up with prime number, then you know that it is already at the simplest form.

Prime Number: A number whose factors are 1 and it's self.

Answer 61

Which fraction is equivalent to three over ten?

fifteen over fifty

fifteen over twenty

twelve over fifty

twelve over twenty

Answer 62

A

Answer 63

5*3 = 15
5 * 10 = 50

Answer 64

you should just send the hw to them in an email, then they can do it and fax it back:)

Answer 65

What?

Answer 66

That's hilarious @zzr0ck3r

Answer 67

Sorry rephrase please. I am sleepy cannot understand

Answer 68

FAX???? I only have a printer

Answer 69

zz is saying that we are doing their homework for them.

Answer 70

He just said it in a hilarious way.

Answer 71

No, we are aiding. Did we ever give a direct answer? No. We broke it down. Don't be mad you are late and @OrangeMaster is ahead

Answer 72

Please no hate @zzr0ck3r

Answer 73

You got it hon?

Answer 74

Yeah, we did not give any direct answers.

Answer 75

@kryssiibaee

Answer 76

Can someone please explain this other question?

Answer 77

OK

Answer 78

Since 5*3 is 15
And 5*10 is 50

Answer 79

They must use the same numebrs

Answer 80

lol, this is so cute. I have exactly 30 medals in Math hehe

Answer 81

Which fraction is equivalent to three over ten?

fifteen over fifty

fifteen over twenty

twelve over fifty

twelve over twenty

Answer 82

Which fraction is equivalent to three over ten? fifteen over fifty fifteen over twenty twelve over fifty twelve over twenty
a)...
b)...
c)....
d)....
...
next post

Saphira_Shapiro

A

Answer 83

A - Since both are multiplied by 5

Answer 84

im not hating, I just saw that and made a joke

Answer 85

ignore me:)

Answer 86

Fifteen over Fifty

Answer 87

Oh, ok honey @zzr0ck3r

Answer 88

@kryssiibaee, is that all of the questions?

Answer 89

I was confused. Thought the sleep was getting to me when I saw the word fax O.o

Answer 90

I hope so tired by desperately want to help.

Answer 91

-Tired-But want to help

Answer 92

@kryssiibaee

Any more questions?

Answer 93

yeah but idk if i should bother you or not.,.

Answer 94

It's fine, how any more?

Answer 95

Oh shoot, I wish you asked yesterday when I was up til 2 am hehe

Answer 96

It's fine, how any more?