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To convert the decimal 21.45 to a fraction, one could write 2145/100 or 21 and 45/100, after reducing, this would become 429/20 or 21 and 9/20.

To reduce one would have to determine the lowest common denominator. In this case, both 45 and 100 are evenly divisible by 5 but no greater number, yielding the lowest common denominator of 20.

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Q: What is 21.45 in a fraction?
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Related questions

What is the lowest terms for the fraction 132 over 2145?

132/2145 = 4/65


21.45 in a fraction?

2145/100


What is the fraction for 2.145?

2.145 = 2145/1000 = 429/2002.145 = 2145/1000 = 429/2002.145 = 2145/1000 = 429/2002.145 = 2145/1000 = 429/200


What would 21.45 be as a fraction?

21.45 as a fraction = 2145/100 or 429/20


What does 21.45 look like as a fraction?

21.45 = 2145/100 which simplifies to 429/20


How do you writ 21.45 as a fraction?

I'm an expert on this, and the answer is: 21 and 45 over 100. Or, if it is expressed only as a fraction: 2145 over 100


What is the factor tree for 2145?

2145 715,3 143,5,3 13,11,5,3


How much miles is 2145 km?

ask the browser "convert 2145 km to miles" 2145 kilometers = 1 332.84121 miles


Are 234 and 2145 relatively prime?

No, 234 and 2145 are not relatively prime.


How many yards are in 2145 feet?

There are three feet in one yard, so: 2145/3 = 715 There are 715 yards in 2145 feet.


2145 feet equals how many yards?

2145 feet=715 yards


What is the least common multiple of 2145 and 6?

The LCM of 2145 and 6 is 4290