If you mean that, when you see the words 'ABOUT HOW MUCH' in the beginning of a word problem, you're asking what you mean, it basically implies that you have to round. That you have to estimate. Which is the same as rounding. So, when you see those words, you just have to ROUND.
He drank 420 cups of water in one month
Answer:
4 or 5 or even 6
Step-by-step explanation:
Answer:
96 * 144 - 168 * 42
Step-by-step explanation:
So the area of the wall is 96 * 144
And the area of the tiled part is 168 * 42
So it would be 96 * 144 - 168 * 42
We can solve this problem by dividing 9/12 by 2/12. We should do this because to find how many sets of something are in a number, the question is asking us to do division. Doing this, we get 9/12 * 12/2, giving us our answer of 4.5 sets of 2/12 in 9/12.