Findthe exact answer for each of the calculations in question 5, by working out the errors caused by rounding, and compensating for them. Write \ (8 000 + 1 100 + 130 + 14\) as a single number: Write \ (3 000 + 700 + 50 + 8\) as a single number: Write \ (5 486\) in expanded notation, as shown in 1 (b). You can calculate \ (3 758 + 5 486\) as
Step1: Multiply the whole number by the denominator. 3 x 2 = 6. Step 2: Add the result of step 1 to the numerator. 6 + 1 = 7. Step 3: Divide the result of step 2 by the denominator. 7 ÷ 2 = 3.5. So the answer is that 3 1/2 as a decimal is 3.5. And that is is all there is to converting 3 1/2 to a decimal.
Thenumber 3/2 is not a whole number because it includes a decimal component when expressed in decimal notation (1.5). Whole numbers are positive numbers with no fractional or decimal parts. Explanation: Hayden's statement isn't accurate. The number 3/2 is not considered a whole number. Whole numbers are all positive Naturalnumbers are also known as counting numbers including zero are parts of whole numbers, such as 0,1,2,3,4,5, etc. excluding negative integers, fractions, and decimals. 0, 15, 16, 76, and 110, etc. all are examples of whole numbers. Is 27 a Examplesof Whole Numbers. Now you are ready to extend your understanding of whole numbers to a few examples with real-world context: Example #1: The number of members in the chess club. You can’t have a fraction of a person or a negative person as a member of a club, so the number used to describe the number of Thismeans the value of a whole number should be 0 or higher than that. For example, 0, 1, 2, and 3 can all be called whole numbers. However, -1, -2, and -3 won’t be called whole numbers. A whole number cannot consist of any fractional element, which would mean numbers such as 1 ½, 3 ¼, and 7 ⅚ are not whole numbers, but 1, 3, and 7 are. DT8M.