Ratio word problem examples

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Ratio word problem examples
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Mistake in Danish translation.
4:35For hver 1 brun hund er der 2 blank hunde.
BLANK is wrong. It sould be "sort".
Thanks you Khan academy. I learn so many things.

fmervebursali
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This guy is really good in teaching math.

SunlightAadavan
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Tell me why he teaches better than my actual teacher

Cyanide_Jeuels
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2:36

Personally, this part is wrong. The actual answer ratio is. 18:9. How do I know?

There are 8 big fish in the picture, so we can count the total fish to finish the first ratio. To complete the second ratio, we need to find an equivalent ratio fo the first. To make an equivalent ratio, we multiply both values in the first ratio by the same number. We can also divide both values by the same number.

The tank has a total of 18 fish, we can count to see there are 8 big fish for every 18 total fish. We want to find a ratio of big fish to total fish that is equivalent to 8:18. Since we divide by 2, to get from 8 big fish to 4 big fish, we also need to divide the number of total fish by 2.

Big fish : 8 divided by 2 = 4

Total fish : 18 divided by 2 = 9

For the first answer :

"There are 8 big fish for every 18 total fish."

Second answer :

"There are 4 big fish for every 9 total fish."


You're welcome, hope this works!

SillyLilCarol
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This is how many people didn’t pause for school
👇🏽

kylegopaul
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so how does this guy have 3.5 million subs, but this video only has 37, 574 views

tallen
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last time i saw the fundraiser it was at $0!!! and that was like a week ago! i can't believe that the fundraiser is already at and thank you so much for this math video :)

duckywucky
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; - ; I was forced to watch this video because of school 😔

xvivix
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when you want to learn a full chapter in like of 15 min

MARKFRME_
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When u say yoda I keep on thinking about the character and the joke that’s funny is toy-toda = Toyota

kcapin
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No one talking about them dog colors ?

theordinary
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No KAP I had a edpuzzle and jus cheated

anti