This is continuation of blog Trick to remember reciprocal of percentage
Now ,
For base 6 :
1/6=16.66%
2/6= 33.33%
3/6=1/2=50%
4/6=4(16.66)=66.66
5/6=5(16.66)=83.33
here if you have percentage with decimals recurring in 33 or 66 e.g. 16 . 66 or 33. 33 than they are multiples of 1/6.
There is also another way if we have percentages which are nearing multiple of 16 eg 16.66 (16*1=16) or 33.33(16*2=32) than they are multiple of 1/6.
For base 7:
1/7=14.44%
2/7=1/7(2)=28.88%
3/7=1/7(3)=43.33%
4/7=4*(1/7)=57.76%
All this percentage 14.44, 28.88 , 43.33 are number nearing multiple of 14 , so if such percentage are found than they are multiple of 1/7.
For base 8:
1/8=12.5% (12*1=12+0.5)
2/8=2*(1/8)=25% (12*2=24+1 )
3/8= 3(1/8)=37.5% (12*3 =36 +1.5)
They are numbers nearing multiples of 12 , 12.5 => 12, 25%=>24 , so if such percentages are there than there reciprocals are multiple of 1/8
For base 9:
11.11%=> 1/9
For base 11:
9.09% => 1/11
so 9 and 11 are reciprocals of each other
other percentage are obtained from this bases
eg 6% => 6/100 =>3/50
so in this way use reciprocals in place of percentage and calculations become easy.
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Now ,
For base 6 :
1/6=16.66%
2/6= 33.33%
3/6=1/2=50%
4/6=4(16.66)=66.66
5/6=5(16.66)=83.33
here if you have percentage with decimals recurring in 33 or 66 e.g. 16 . 66 or 33. 33 than they are multiples of 1/6.
There is also another way if we have percentages which are nearing multiple of 16 eg 16.66 (16*1=16) or 33.33(16*2=32) than they are multiple of 1/6.
For base 7:
1/7=14.44%
2/7=1/7(2)=28.88%
3/7=1/7(3)=43.33%
4/7=4*(1/7)=57.76%
All this percentage 14.44, 28.88 , 43.33 are number nearing multiple of 14 , so if such percentage are found than they are multiple of 1/7.
For base 8:
1/8=12.5% (12*1=12+0.5)
2/8=2*(1/8)=25% (12*2=24+1 )
3/8= 3(1/8)=37.5% (12*3 =36 +1.5)
They are numbers nearing multiples of 12 , 12.5 => 12, 25%=>24 , so if such percentages are there than there reciprocals are multiple of 1/8
For base 9:
11.11%=> 1/9
For base 11:
9.09% => 1/11
so 9 and 11 are reciprocals of each other
other percentage are obtained from this bases
eg 6% => 6/100 =>3/50
so in this way use reciprocals in place of percentage and calculations become easy.
Do Like, comment and share my post if you like it.
Follow for more updates.