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Mathematics 15 Online
Tonycoolkid21:

help

Tonycoolkid21:

Imagine:

First add up all the numbers; \[38+30+24+28=?\]

Ashely:

is this for a test or quiz bc it looks the same as earlier?

Tonycoolkid21:

how

Tonycoolkid21:

120

Imagine:

Okay, now take Green/120

Tonycoolkid21:

5

Imagine:

No, it would be 24. See how she grabs 24 green out of the bag?

Tonycoolkid21:

you did green/120 so i diid 120 divide 24

Imagine:

Yes, but I didn't say divide, and if you were to divide you divide 24/120.

Imagine:

Not 120/24.

Imagine:

But, back to the actual question.; \[\frac{ 24 }{ 120}\] Find the LCD or (LOWEST COMMON DENOMINATOR) For each number (24,120).

Tonycoolkid21:

cant

Tonycoolkid21:

idk how

Imagine:

So, you see how 24 goes into 120?

Imagine:

5 times, right?

Imagine:

Now do this; \[\frac{ 24 }{ 120} \div \frac{ 24 }{ 24 }\]

Tonycoolkid21:

1/5

Imagine:

Yes!! Nicely done!!!!!!!!

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