sorry i dont know how to work this out xx
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It's simple cross multiplication, I'm bad at math but this is one that you need to know how to do:
so you want to find x if:
15/100 = x/9670
multiply 9679 by 15 and you get 145,050
divide that by 100 now and you get 1,450.50
that's your answer £1,450.50
so you want to find x if:
15/100 = x/9670
multiply 9679 by 15 and you get 145,050
divide that by 100 now and you get 1,450.50
that's your answer £1,450.50
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Traditional Method :
15% of £9670
= 9670 / 100 x 15
= £1450.5
Easy Trick :
10 % + 5% = 15 %
= 967 + 480 = 15 %
(To find 10 % just remove the last '0' for any number. For example 10% of 1850 is 185 after removing last '0')
(To find any % less than 10%, strike off the last two digits and multiply it with the number of % you want. For example , You want 3% of 19650 , I will remove the last tow digits of 19650, I get 196 multiply by 3 [because 3%] = 588
Similarly, 8% of 168590 is 13480 . i.e : 1685 x 8 = 13480 )
= 1447 (approx answer)
15% of £9670
= 9670 / 100 x 15
= £1450.5
Easy Trick :
10 % + 5% = 15 %
= 967 + 480 = 15 %
(To find 10 % just remove the last '0' for any number. For example 10% of 1850 is 185 after removing last '0')
(To find any % less than 10%, strike off the last two digits and multiply it with the number of % you want. For example , You want 3% of 19650 , I will remove the last tow digits of 19650, I get 196 multiply by 3 [because 3%] = 588
Similarly, 8% of 168590 is 13480 . i.e : 1685 x 8 = 13480 )
= 1447 (approx answer)
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All you have to do is take your percentage, 15%, and move the decimal over two places to the left, giving you .15
Then multiply 9670 by .15, giving you 1450.5
Then multiply 9670 by .15, giving you 1450.5
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How to work it out
(rather than just give the answer, which doesn't help you)
You have .. £9670
To get 1% .. divide by 100 = £97-70
and to get 15% multiply that by 15 = £1450-50
(rather than just give the answer, which doesn't help you)
You have .. £9670
To get 1% .. divide by 100 = £97-70
and to get 15% multiply that by 15 = £1450-50
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I struggle with this too. Do 10 percent and then half of that again. 10 percent is 967+483.5=
Or you can do 9670 X .15=
Sound right to you?
Or you can do 9670 X .15=
Sound right to you?
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Work out 10%
Half 10 % which will be 5%
Add you answer for 10 % and add your answer for 5% = your answer
Half 10 % which will be 5%
Add you answer for 10 % and add your answer for 5% = your answer
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1/100 is 96.70 so 15x96.70= 483.5+967=£1470.50
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1450.5
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15% is .15
9670 x .15 = 1450.5
9670 x .15 = 1450.5