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Question
Write the following decimals as fractions. Reduce the fractions to the lowest form.
6.4
Solution
6.4
= 6 + 0.4
= `6 + 4/10`
= `(6 xx 10 + 4)/10`
= `(60 + 4)/10`
= `64/10`
The lowest form of `64/10`
= `(64 ÷ 2)/(10 ÷ 2)`
= `32/5`
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