0.875 is = 1/8th. So if you used 64th's that would be 8/64ths.
4.9 = 49/10
you change the denominator into the nearest 10, 100, 1000, whatever. so for example, if there was the fraction 1/2, you have to figure out how many 2s make a 10. and as you know, 5 x 2 =10. So your denominator is 10 now. and see the numerator. remember that two 5s make 10, so you are going to times the numerator by 5, because like you always do, whatever you do to the denominator, you do the same thing to the numerator. and 5x1= 5. so basically what u did was doubling. so after you double the fraction, you are going to change it to a decimal. so how do you change 5/10 into a decimal? Well, it's easy peasy. you have one zero in ten. so that is going to be your whole number. and 5 will be your tenth. so in conclusion, the answer is 0.5 *I'm sorry I wrote a really long answer.... But still....... Hope it helped u alot!!!
7/201 kilometer = 1000 meters350/1000 = 7/20 of a kilometer
0.17 percent = 0.0017 or 17/10000
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To convert a mixed number to an improper fraction, multiply the denominator by the whole number, add that total to the numerator and put the whole thing over the original denominator.
To convert just the decimal portion of a number, write the digits after the decimal point as the numerator over the line. Now for the denominator, write a 1 followed by as many zeros as the number of digits you wrote in the numerator. For example if the decimal was 0.070549, then the fraction would be 070549/1000000 = 70549/1000000
42/5
4.9 = 49/10
you change the denominator into the nearest 10, 100, 1000, whatever. so for example, if there was the fraction 1/2, you have to figure out how many 2s make a 10. and as you know, 5 x 2 =10. So your denominator is 10 now. and see the numerator. remember that two 5s make 10, so you are going to times the numerator by 5, because like you always do, whatever you do to the denominator, you do the same thing to the numerator. and 5x1= 5. so basically what u did was doubling. so after you double the fraction, you are going to change it to a decimal. so how do you change 5/10 into a decimal? Well, it's easy peasy. you have one zero in ten. so that is going to be your whole number. and 5 will be your tenth. so in conclusion, the answer is 0.5 *I'm sorry I wrote a really long answer.... But still....... Hope it helped u alot!!!
0.8 is the same as 4/5
17/50
53% wrote as a fraction would be 53/100 or 530/1000 or 5300/10000.
7/201 kilometer = 1000 meters350/1000 = 7/20 of a kilometer
3.312 = 414 over 125
0.17 percent = 0.0017 or 17/10000
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