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A whole number can be treated as a fraction too, by giving it a denominator 1. A whole number can be expressed as a fraction by giving it a denominator 1. For example 3 = 3/1. Then to add two fractions, you need to give them a common denominator, so multiply the numerator and denominator of our newly created fraction by the denominator of the original fraction. Then you can add the numerators ...
First, split the mixed fraction into the sum of a whole number and a fraction: #2 1/2 => 2 + 1/2# Then, rewrite the whole number as an equivalent fraction: #2=>4/2# Lastly, add together the two fractions to get the answer: #4/2+1/2=5/2#
0.2 written as a fraction is 2/10 which simplifies to 1/5 When changing a decimal to a fraction, think of the decimal "out of 1." In mathematical terms, "out of" generally suggests division. For example on this question, think of 0.2 as 0.2 out of 1, which would be shown as 0.2/1 To more easily simplify this, multiply both the top and bottom by 10: 0.2/1*10/10 You are able to do this because ...
Answer link. 9/40 First convert 0.225 into a whole number, so you have to multiply it with 1000. Now divide it by the 1000, so 225/1000. Now simplify that. They are both divisible by 25. 225/25=9 1000/25=40 Hence, 9/40 is the simplest form. And 9/40=0.225.
12 4 + 1 4 = 13 4. 3 1/4 = 13/4 To convert a mixed fraction to an improper one, we must transfer the whole number into the numerator of the fraction. To do this, we convert the whole number 3 into a fraction with common denominator of 4: 3 -> 12/4 Since 3 1/4 = 3+1/4, our final step is to add the fractions together, giving us the desired ...
Terms. Help. 1/5 is a fraction and cannot be written as a whole number. 1/5 = 2/10 = 0.2 = 20% 1/5 is not a whole number at all and cannot be changed to or written as a whole number. 1/5 means that one whole has been split up into five equal parts, each of which is 1/5 of the original. 1/5 can be written as a decimal or as a percent 1/5 = 2/10 ...
To write a mixed number as an improper fraction, first, multiply the whole number by the denominator of the fraction: 6 x 2 = 12. Then, add the numerator to the result from the previous step (this result is the numerator of the improper fraction: 12 + 1 = 13. Write the new number over the denominator of the fraction in the original mixed number:
So 0.09 will give us a whole number of 9 for the numerator and there are two decimal places. That indicates there will be two zeros in the denominator to give 1 100. 0.09 = 9 100. Try also converting 0.1085 to a fraction. Numerator is 1085 and there are four decimal places. Denominator now needs four zeros to give 1 10000.
3 + 4 7 = 3 4 7. All done! To write this as a mixed fraction you divided the denominator by the numerator. The integer portion becomes the integer and the remainder stays as a fraction: 25 7 = 3 + a remainder of 4 = 3 + 4 7 = 34 7. You write it 3 4/7 Find the largest multiple of seven that is less than the numerator. This would be 21.
When a number is given an improper fraction, it means the entire number is given as a number of portions. If the portion size is quarters, the improper fraction will show how many quarters there are altogether. Note than every whole number is #4/4# If the portion size is thirds, the improper fraction will show how many thirds there are altogether.