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 Question from Student, a student: Grade:5 Please help I got tutor for selective and this question is really bugging me a lot what is 1/3 of $\$320?$To compute a portion of a number we can multiply. For instance$\large \frac45 $of$23$is $\frac45 \times 23 = 18.4.$ This works when there are units as well. For instance$\large \frac45$of$\$23$ is

$\frac45 \times \23 = \18.4$

Tyler

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