Update your skills. See page 2.Round Quotients
3-12
Think
$ .316666...
6 $ 1 .9 0 0 0 0 0 Mei bought 6 containers of apple juice
for $1.90. To the nearest cent, what
is the cost of each container of juice?To find the cost of each container, n,
divide: $1.90 6 n.First estimate by using compatible numbers:
$1.80 6 $.30. Then divide.Sometimes the division results in a remainder,
no matter how many zeros are written in the
dividend. You can round these quotients. In this
case, the quotient is rounded to the nearest
cent (hundredths place).$ .31 6 Divide to the thousandths $.3 16
6 $ 1 .9 0 0 place. Write 1 zero.
1 8 $.3 2
0 1 0
0 06 6 5
0 0 4 0 Round up to $.32
0 0 3 6
0 0 0 4To the nearest cent, each container of juice costs $.32.Study these examples.Round to the nearest tenth: Round to the nearest thousandth:
7 3. 0.420.19.2.3 3 Divide to hundredths. 0 0 0 0 2. 2 1 0 5 Divide to
3 7 .0 0 Write 2 zeros. 0.1 9 0 .4 2 0 0 0 0 ten thousandths.
Write 4 zeros.3 5 Round down. 7 3 2.3 5 5 Round up. 0.420.192.211Rules for Rounding:- Look at the digit to the
right of the place to which
you are rounding. - If the digit is less than5,
round down.If the digit
is 5 or greater, round up.
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