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Suppose Jake bought a hamburger for $1.30 with a $5.00 bill. He received the following change:
Let's check whether he received the right amount of change.
Subtract the cost of a hamburger from the amount that Jake paid.
| 4 | 10 | |||
| $ 5 | . | 0 | 0 | |
|
|
$ 1 | . | 3 | 0 |
| $ 3 | . | 7 | 0 |
Now, count the amount of change Jake received.
There are 3 one-dollar bills, 2 quarters, 1 dime, and 1 nickel.
First count the one-dollar bills by counting up by one three times:
$1.00, $2.00, $3.00
Now, to count the quarters, start at $3.00 and count up by twenty-five cents two times:
$3.25, $3.50
To count the dimes, start at $3.50 and count up by ten cents one time:
$3.60
To count the nickels, start at $3.60 and count up by five cents one time:
$3.65
Jake received $3.65 in change.
So, Jake did not receive the right amount of change.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
The correct answer is
The smallest number is the one that comes first while counting.
To arrange the given numbers in order from smallest to greatest, find the smallest number among all the given numbers.
21,27,23
21 is the smallest number.
