how to do a equivalent ratios?
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Two ratios that have the same value are called equivalent ratios. To find an equivalent ratio, multiply or divide both quantities by the same number. It is the same process as finding equivalent fractions.
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To calculate your cholesterol ratio, divide your total cholesterol number by your HDL cholesterol number. So if your total cholesterol is 200 mg/dL (5.2 mmol/L) and your HDL is 50 mg/dL (1.3 mmol/L), your ratio would be 4-to-1.
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Calculating the ratio of two numbers is just as easy as to divide the two numbers. For example, if I wanted a 16:9 ratio, I would divide 16 by 9.
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['Contribution Margins = INR (25,000 + 35,000)', 'Contribution Margins = INR 60,000.']
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We calculated total equivalent units of 11,000 units for materials and 9,800 for conversion. To calculate cost per equivalent unit by taking the total costs (both beginning work in process and costs added this period) and divide by the total equivalent units. In this example, beginning work in process is zero.
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In mathematics, a ratio indicates how many times one number contains another. For example, if there are eight oranges and six lemons in a bowl of fruit, then the ratio of oranges to lemons is eight to six (that is, 8∶6, which is equivalent to the ratio 4∶3). ... Equal quotients correspond to equal ratios.
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By converting the ratios to decimal numbers or percentages, you can compare them on a level field. Divide the numerator by the denominator of one ratio. For example, if the ratio is 4/7, then divide 4 by 7. This will yield a decimal number between zero and one.
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['1/56 already reduced (simplified) Jul 04 02:23 UTC (GMT)', '33/24 = (33 ÷ 3)/(24 ÷ 3) = 11/8 Improper fraction, rewrite it as a mixed number: ... ', '245/6 already reduced (simplified) ... ', '21/4 already reduced (simplified) ... ', '962/2,097 already reduced (simplified) ... ', '245/3 already reduced (simplified) ... ', '240/4,441 already reduced (simplified)']
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Molar ratios are used as conversion factors to relate the number of moles of one substance with the number of moles of another substance. The following example illustrates the steps used in any mole-to-mole conversion problem.
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To get to the lowest whole number ratio, we can multiply each of the numbers by 2 to get 3.00 : 6.00: 2.00. Multiplying by 2 converted 1.50 into the whole number 3.00. This now tells us the ratio between the atoms of each element in terms of the smallest whole number ratios, leading to the empirical formula C3H6O2.
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['t = number of hours.', 'k = constant of proportionality.', 'n = number of people.']
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Ratios represent how one quantity is related to another quantity. A ratio may be written as A:B or A/B or by the phrase "A to B". A ratio of 1:5 says that the second quantity is five times as large as the first. The following steps will allow a ratio to be determination if two numbers are known.
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Just divide the larger number by the smaller number and report and the answer as 1: something. Example: Suppose you want the ratio of 750 to 225. So write it as 750:225 ::x:1. 750:225 as 3.33333:1.
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["(i) The numbers a, b, c and d are in proportional if the ratio of the first two quantities is equal to the ratio of the last two quantities, i.e., a : b : : c : d and is read as 'a is to b is as c is to d'. ... ", '(ii) Each quantity in a proportion is called its term or its proportional.']
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['Find the smallest multiple (LCM) of both numbers.', 'Rewrite the fractions as equivalent fractions with the LCM as the denominator.']
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The most common way to write a ratio is as a fraction, 3/6. We could also write it using the word "to," as "3 to 6." Finally, we could write this ratio using a colon between the two numbers, 3:6. Be sure you understand that these are all ways to write the same number.
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To see if multiple ratios are proportional, you could write them as fractions, reduce them, and compare them. If the reduced fractions are all the same, then you have proportional ratios. To see this process step-by-step, check out this tutorial!