Fractions: Mathematics?

A % is a ratio over 100:

38% = 38 / 100 = 19 / 50

62% = 62 / 100 = 31 / 50

80 pence cases a million/4 potential 80 cases a million then divided through 4. that is 20. so as that is what he spends. He has left what he had minus what he spends so 80 - 20 = 60 If 24 out of sixty 4 do not placed on glasses so sixty 4 -24 = 40 do placed on glasses. 40 divided through sixty 4 is the fraction =40/sixty 4 yet 8 is a hardship-free element of sixty 4 and 40 so dividing the suitable and bottom through 8 provides = 5/8

38%=38/100=19/50

62%=62/100=31/50

NOTE:19/50+31/50=1/1=1

38%=38/100=
19/50

62%= 62/100=
31/50
aLWAYS Remeber that when u r converting the percentage it should be the number divided by 100..very easy

REMEMBER THIS ORDER FOREVER:
% to over 100 to decimal
Therefore: 38% to 38/100 (reduced to 19/50) to 0.38
And: 62% to 62/100 (reduced to 31/50) to 0.62
If you get any question asking for the %, over 100 or decimal, just fill in the left, middle or right.
P.S. If you get a fraction without a 100 denominator, take it to 100. Example 1/5 = 20/100
Tell your teacher today. She won't know this trick!

1)
38%
= 38/100
= (38/2)/(100/2)
= 19/50

2)
62%
= 62/100
= (62/2)/(100/2)
= 31/50

Percent means per hundred (per century, per 100 cents, etc.). Therefore, place 38 over 100 as in 38/100 and reduce if possible.

Convert percentages to fractions by expressing them as parts per 100 and simplifying

38% = 38/100 = 19/50
62% = 62/100 = 31/50

The fractions add to give 1, just as the percentages add up to 100%

38/100

62/100

38 % = 38 / 100 = 19 / 50
62 % = 62 / 100 = 31 / 50
So simple