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How would ...
3 years ago
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21 Replies
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Orlo Spencer
21 Answers
Experienced maths specialist making difficult topics seem easy!
If this is a calculator question the easiest hack to find any percentage of anything on a calculator is to locate the % button, on my calculator its found by pressing 'shift' then 'ans' , yours may be different but it will be in yellow above one of the buttons meaning you will need to press shift before it.
In maths whenever you see the word 'of' you need to multiply.
So 4% of 6.50 means 4% x 6.50
using my calculator i would type :
4 'shift' 'ans' x 6.50 =
then my answer would be 0.26
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Click here to view my profile and arrange a free introduction.Hi there, to answer your question
First - divide 6.5 by 100 to find 1% of £6.50
1% = 0.065
Next - simply multiply your answer by 4, to find 4%
4% = 0.26
Online mathematics tutor with experience in teaching KS3 & GCSE maths.
There are two ways in which I would teach this.
The first being that we know that 100% = £6.50, so we can start by finding 1%.
How do we go from 100% to 1%? (We divide by 100). Noting that whatever we do to one side of an equation we must do to the other. Therefore we must also divide £6.50 by 100, giving us £0.065 (or 6.5p).
Now we know that 1% = 6.5p, how would we find 4%?
How do we go from 1% to 4%? (We multiply by 4). Noting that whatever we do to one side of an equation we must do to the other. Therefore we must also multiply 6.5p by 4.
We now know that 4% = £0.26 or 26p.
The second way I would teach this is to ask students to find the multiplier. If 100% = a multiplier of 1. What will 4% be? It would be 0.04.
We take our original value of £6.50 and multiply it by 0.04 giving us the same answer as above, 26p.
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Click here to view my profile and arrange a free introduction.Primary Teacher with 15 years teaching experience. 11+ tuition.
Hello! Great question! 1% would be 0.065! The all you have to do is times that by 4. The answer of course is 26p! Hope that helps!
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Click here to view my profile and arrange a free introduction.Mainstream primary and SEN/SEMH specialist teacher
I would work out 1% by dividing £6.50 by 100 to make 6.5p and then find 4% by multiplying 6.5p by 4. 6.5 x 4 = 26p
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Click here to view my profile and arrange a free introduction.4% of £6.50:
£6.50 / 100 = £0.065 (this is 1%)
£0.065 x 4 = £0.26 - 4%
4% of £6.25 is 26 pence
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