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What is the lowest term in 250 percent?
250 percent as an improper fraction in lowest terms is 5/2. The mixed number form of 250% is 21/2 or 2.5 in decimal form.
What is the ratio of 14 and 42?
7:21
What is the ratio of 5.25?
It is 525/100 = 21/4.
What is the ratio of the sum of two numbers whose product is 21 to their difference?
Two specific cases of pairs of numbers whose product is 21 are: 1 x 21 and 3 x 7. The ratio of their sum to their difference is: 1 x 21 ... (21+1):(21 - 1) = 22:20 = 11 : 10, and 3 x 7 ... (3+7):(7-3) = 10:4 = 5 : 2. To find a general formula, let the larger number be x and the smaller be 21/x. Their sum is x + 21/x = (x^2 +21)/x Their difference is x - 21/x = (x^2 -21)/x Ratio of sum to difference is [(x^2+21)/x] / [(x^2-21)/x] = [(x^2+21)/x] * [x/(x^2-21)] = (x^2+21)/(x^2-21) Check: This formula produces the results found above.
What are two equivalent ratios of 610?
Students learn to find equal ratios by first writing the given ratio as a fraction, then multiplying the numerator and denominator of the fraction by the same number. For example, to find two ratios that are equal to 1:7, first write 1:7 as the fraction 1/7. Next, multiply both the numerator and denominator of 1/7 by 2, to get 2/14, or 2:14, and multiply the numerator and denominator of 1/7 by 3, to get 3/21, or 3:21. So 2:14 and 3:21 are two ratios that are equal to 1:7. Students are also asked to determine whether two given ratios are equal, by first writing each ratio as a fraction, then writing each fraction in lowest terms. If the two fractions are the same when written in lowest terms, then the ratios are equal.
What is the ratio of 21 to 27 in lowest terms?
Write in lowest terms
What is 10.5 in fraction form?
21/2 or as a mixed number 10 1/2
Which ratio is the same proportion as 21 to 36?
21/36 in lowest term is 7/12. Multiply both, the numerator and the denominator, by the same number in order to obtain equivalent fractions.
What is the lowest term of 172 over 84?
The lowest term of 172 over 84 is 43/21 (in fraction form) or 21/21 (as a mixed number).
What is the lowest term for 15 21?
If you mean 15/21 then lowest terms is 5/7
What is 21 over 49 in lowest term?
21 over 49 in lowest terms is 3/7
What is 5 over 21 changed to lowest term?
5/21 is in its simplest form.
What is the lowest term for 21 35?
3/5
How do you do ratio to lowest terms 21 days to 30 days?
ANSWER: 21 days : 30 days = 7:10
What is the ratio 12 to 63 written as a fraction in lowest terms?
12/63 = 4/21
What is 21 over 7 in lowest terms?
7/21 in lowest term =1/3To reduce to lowest term:1. Get the GCF of 7 & 217 = 721=7 * 3======GCF=72. Divide the 7 & 21 by their GCF.7÷ 7 = 121÷ 7 = 3thus; lowest term is1/3.
What is this fraction lowest term 21 over 162?
It is: 21/162 = 7/54
