Question

The LCM of 9 and 12 is _______.
I WILL GIVE MEDAL N BE A FAN!!!<<<<<<

Answer 1

to find lcm we divide our number with prime number
can u tell me smallest + prime number

Answer 2

i will give a hint 2,3,5,7

Answer 3

now??

Answer 4

LCM is the smallest number that can get into 9 and 12(not including one)

So what do you think it is?

Answer 5

OK HOLD ON IM DOING IT ON PAPER

Answer 6

Okay.

Answer 7

okay give it a try

Answer 8

1

Answer 9

12 = 1 * 2 * 2 * 3; 9 = 1 * 3 * 3. I have bolded the factors in common. Multiply the factors in common by the other factors: 1 * 3 * 2 * 2 * 3 = 36, so the LCM of 9 & 12 is 36

Answer 10

Lol that's wrong @calebwill123

Answer 11

36 can't get into 9 and 12 because it's way too big.

Answer 12

after 1 nest prime no is

Answer 13

oh thx @iGreen

Answer 14

okk prime number are the number which are divisible by 1 or itself
so next is 2

Answer 15

OK

Answer 16

so we start with 2 generally

Answer 17

so in 9 and 12 is there any no which can be divided by 2 ??

Answer 18

YES

Answer 19

You don't want any decimals.