Fractions, Decimals and Percentages

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GCSE Maths revision tutorial video.

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i dont think 9 x 100 is 90 but we move .

itsawrapp
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Please remember as learners we need each step so be careful when you changed the 0.15 to a decimal you didn't emphasise how and why
0.15 becomes 15 percent(you didn't say move decimal point 2 places. ) You assumed everyone knows. Its the little detail that makes the difference.

brianmurphy