Noah bought apples for dollars and grapes for dollars.
How much did Noah pay in total?
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Noah bought apples for dollars and grapes for dollars.
How much did Noah pay in total?
In order to determine how much Noah paid in total, we'll add the cost of apples with the cost of grapes in the following manner:
We'll add from left to right as follows:
\( 27.4
Which decimal number is greater?
Line up the decimal points! When you add vertically: 11.3 + 16.1, you get 1+1=2 in ones place, 3+1=4 in tenths place, giving you .
Not required, but it can help! Writing 16.10 makes it clearer that you're adding dollars and cents, and helps align decimal points correctly.
Use estimation: 16 = 27. Since is near $27, it's reasonable!
Break it down:
No! That gives 274, but where's the decimal? You must align decimal points first, then add column by column to get the correct .
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