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Basic Math
Arithmetic
Fractions & Decimals
Ratios & Proportions
Percentages
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Integers & Absolute Values
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Functions & Graphs
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Calculus
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Example
3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b
Question
$$645\div5$$
Evaluate
$129$
Solution Steps
Divide $645$ by $5$ to get $129$.
$$129$$
Show Solution
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Factor
$3\times 43$
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