what is a value of 1/0?
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1/0 is said to be undefined because division is defined in terms of multiplication. a/b = x is defined to mean that b*x = a. There is no x such that 0*x = 1, since 0*x = 0 for all x. Thus 1/0 does not exist, or is not defined, or is undefined.
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The decimal 0.25 represents the fraction 25/100. Decimal fractions always have a denominator based on a power of 10. We know that 5/10 is equivalent to 1/2 since 1/2 times 5/5 is 5/10. Therefore, the decimal 0.5 is equivalent to 1/2 or 2/4, etc.
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For 1% to equal 1 mark, the total marks would have to be 100, because one 100th of 100 = 1. In your case, one mark is 1/80 = 0.0125 = 1.25%.
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The simplest is to simply use the leftmost digit of the number as a special value to represent the sign of the number: 0 = positive, 1 = negative. For example, a value of positive 12 (decimal) would be written as 01100 in binary, but negative 12 (decimal) would be written as 11100.
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0.25 is not greater than 0.5. Therefore, 1/4 is not greater than 1/2 and the answer to the question "Is 1/4 greater than 1/2?" is no. Note: When comparing fractions such as 1/4 and 1/2, you could also convert the fractions (if necessary) so they have the same denominator and then compare which numerator is larger.
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In mathematics, division by zero is division where the divisor (denominator) is zero. ... Since any number multiplied by zero is zero, the expression 00 is also undefined; when it is the form of a limit, it is an indeterminate form.
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The absolute value of an integer is the distance it has from 0 on the number line.
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0/1 = 0 as a slope. Vertical lines go up/down, but they never go left or right. This means the change in Y = 1, while the change in X = 0. 1/0 = undefined.
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When zero is divided by any number or infinity then answer is zero. However, when any number be it infinity when divided by zero will give answer as infinity. So, 0/n = 0 and n/0= infinite. ... it is zero.
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Solution. Though the expression 1 divided by infinity is undefined, we can see what the expression 1/x approaches as x approaches infinity using limits. We found that the limit of 1/x as x approaches infinity is 0.
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Answer and Explanation: 5 divided by 5 is equal to 1. In general, anytime we have a number x that is not equal to 0, if we divide x by itself, then the result will be 1.
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The rule is that any number raised to the power of 0 equals to 1. So if 2 or 1,000,000 is raised to the power of 0 it equals 1. Comment on Shareena Jeon's post “The circle above is the exponent.
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The rule states that any term with zero as an exponent is equal to one. The only time this is not true is if the base is zero. If the base is zero, the proof would require the zero to be in the denominator of a fraction. This result would be undefined.
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Zero divided by zero is undefined. Some of those who have answered have answered correctly but many have made it confusing. But, in fact, zero divided by zero is neither zero, nor one, nor infinite, and nor indeterminate. It is just undefined.
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There is no number that you can multiply by 0 to get a non-zero number. There is NO solution, so any non-zero number divided by 0 is undefined.
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15 instead of the correct equivalent of 0.2. Lee's picture shows that he divided 1 whole (1.0, or 10 tenths) into 5 parts and shaded 1 part to get 2 tenths. A common procedure for converting a fraction to a decimal number is to divide 1 (or 1.0 or 10 tenths) by 5 to get 0.2.
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2 Answers By Expert Tutors In the same way, 1/2 is never equal to a whole number. It is equal to 0.5, which has a decimal but not a fraction. You could multiply by 0.5 the same way you multiply by 5, except that you might have at least one extra decimal place in the answer.