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So 1/2 is the same as 50% and 3 is the same as 300%. so 3+1/2 -= 300%+50% = 350%. color (red) ("First principle method - takes longer to explain than to do.") color (blue) ("First convert to an improper fraction") write as 3+1/2. Multiply by 1 and you do not change the value but 1 comes in many forms.
We have: 50 100 and to change this to a decimal we need to change the 100 into 1. For multiply or divide on a fraction what we do to the bottom we also do to the top. 50 100 = 50 ÷ 100 100 ÷ 100 = 0.5 1 = 0.5. 1/2 as a decimal is 0.5 1/2 as a percentage is 50% color (blue) ("The teaching bit - explaining percentage") Percentage is in fact ul ...
Explanation: A percent is a value given out of 100. 371 2 % = 37.5%. As a fraction: 37.5 100. To simplify multiply by 10 10 to get rid of the decimal. 37.5 100 × 10 10 = 375 1000. Simplify by dividing by the HCF which is 125. 375 ÷ 125 1000 ÷ 125 = 3 8. Answer link.
Therefore: 1 2 3 = 166.¯6 %. Answer link. See a solution process below: First, we need to convert this mixed number to an improper fractions: 1 2/3 => 1 + 2/3 => (3/3 xx 1) + 2/3 => 3/3 + 2/3 => (3 + 2)/3 => 5/3 Let's call the percent we are looking for: p "Percent" or "%" means "out of 100" or "per 100", Therefore p% can be written as p/100.
Steps to convert decimal into percentage. Multiply both numerator and denominator by 100. We do this to find an equivalent fraction having 100 as the denominator. 1.2 × 100 / 100. = (1.2 × 100) × 1 / 100 = 120 / 100. Write in percentage notation: 120%. MathStep (Works offline) Download our mobile app and learn how to work with percentages in ...
120% Percent means 1/100, so essentially, x% (x percent) when x is a percent is just x times %. This means x% = x times 1/100= x/100 To write a number as percent, you can multiply it by 100%, since 100/100 is simply 1. For your example, 1.2 = 1.2*100% = 120% You should also pay attention to your classes, this is a very fundamental information.
3 1/2=3.50=350% To convert a fraction into decimal, one needs to transform it so that the fraction is a sum of fractions each or which has a denominator, which is a power of 10. 3 1/2=3 (1xx50)/(2xx50)=3 50/100=3.50 And for conversion to percentage, one needs to multiply this by 100 Hence 3 1/2=3.50=(3.50xx100)%=350%
9 1/2 = 19/2 = color(red)(9.5 " [decimal]")=color(blue)(950% "[percentage]") (basic definitions)
Basically you can call it 166.7 % (it is actually. 166.66666666666666666666666666667%) but it would go on for ever. A more accurate way of giving the percent is as 1662 3 %. This has not been rounded and is an exact amount. We can indicate this as 1.dot6 or 166 2/3% FIRST 1 2/3 can be written as 5/3 This is how you can write it if you want it ...
-3.5 & -350% Conversion from fraction to a decimal: First you have to convert the mixed number into an improper fraction. By doing this you have to multiply the denominator by the whole number and then adding the numerator to the product. 2*-4+1 =-7 =-7/2 Now divide the numerator by the denominator to get the decimal -7/2=-3.5 Conversion from decimal to percent: This part is simple. All you ...