WebSee the entire solution process below: Explanation: First, use this rule of exponents to … WebStep 1: Write down the given percent as: 62.5/100. Step 2: The given percent is not a …
Converting between percents, fractions, & decimals - Khan Academy
WebMay 17, 2024 · When the student multiplied it by 5/6, => original result = 5 6 × 30 = 25 When the student multiply it by 6/5, => New result = 6 5 × 30 = 36 => Percentage error in calculation = ( 36 – 25) 36 × 100 = 1100 36 = 30.56 => Ans – (B) Top Rated APP for SSC CGL Preparation SSC CGL Free Previous Papers WebAug 5, 2024 · Instead, let’s change the percent to a fraction and seek an exact answer. 8 1 3 % = 8 1 3 100 Percent: Parts per hundred. = 25 3 100 Mixed to improper fraction. = 25 3 ⋅ 1 100 Invert and multiply. = 25 300 Multiply numerators and denominators. = 1 12 Reduce: Divide numerator and denominator by 25. Now we can solve our equation for x. i got up in the middle of night
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WebEdit. In chemistry, the mass fraction of a substance within a mixture is the ratio (alternatively denoted ) of the mass of that substance to the total mass of the mixture. [1] Expressed as a formula, the mass fraction is: Because the individual masses of the ingredients of a mixture sum to , their mass fractions sum to unity: WebNov 4, 2024 · Explanation: Fractions, decimals and percents are all different ways of writing the same number. The easiest one is: 1 2 = 0.5 = 0.50 = 50 100 = 50% 5 6 can be written as 5 ÷ 6 If you do the division you will end up with a decimal: 5 6 = 0.8333333.... The first two decimal places represent hundredths. 0.833333... = 83.333 100 = 83.3333.. % WebStep-by-Step Solution. 6.5 = 132 = 612 as a fraction. To convert the decimal 6.5 to a … is the duke of kent related to prince philip