The i that falls on the top is called the numerator.
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An integer is a whole number that can be positive, negative, or zero. Since 4.98 is not a whole number and includes a decimal point, it is not considered an integer. Instead, 4.98 is a decimal number that falls between the integers 4 and 5 on the number line.
The answer will depend on the form in which the irrational number is given. For example, we know that pi is approx 3.14159 and so it falls between 3 and 4.
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The whole number between 3 and 25 is 4. Whole numbers are numbers without fractions or decimals, and they include all positive integers starting from zero. In this case, the number 4 falls between 3 and 25 on the number line and is the only whole number within that range.
The basic rule to remember is that 1-4 rounds down, 5-9 rounds up. See which category the last number falls into. If it rounds down, keep the number in front of it the same; if it rounds up, move the previous number up one digit. After this, drop the number you used to round. As an example, the number 1.4 The last number, 4, falls in the first range. Because it rounds down 1 stays the same and we drop the four. This number rounds down to 1. 1.5, on the other hand, would round up to 2 because 5 falls in the second range of numbers. The one bumps up to a 2 and the 5 is dropped. Some questions may specify which decimal place they want you to round to, in which case you look at the number AFTER the place they specify. For example, if you were asked to round 1.23 to the tens place: 2 is in the tenths place, so look at the next number, 3. 3 falls in the first range, so this number will round down to 1.2