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Which is bigger seven twentieths or two fifths?
2/5 = 8/20 ( multiply numerator and denominatior by 4) 8/20 is bigger than 7/20
How many common factors does 10 20 30 share?
Four common factors.
What is the greatest common factor share by 40 and 20?
What is the greatest common factor shared by 40 and 20?
What common factors do 10 20 and 30 share?
1,2,5 & 10
Is 20 over 21 in simplest form?
Since the numbers 20 and 21 share no common positive integer factors, 20/21 is expressed in its simplest form.
If 4 is a input and 40 is the output and 7 is and input and 55 is the output and11 is and input and 75 is a output what is the rule?
Multiply by 5 and add 20 (or equivalently, add 4 and then multiply by 5)
Do 13 and 20 share any factors?
Since 13 is a prime number, its only positive integer factors are itself and 1. Since the number 20 shares the common factor 1, the only common factor of the numbers is 1.
In the 1940s was it common to share rooms?
Because WW2 was on at the time children were sent to the country to escape the London bombings and some times 20 children would live in the same room so the answere to your question is yes it was common for people to share rooms in the 1940s
What is the greatest common factor of 40 and 20?
To find the greatest common factor, list the prime factors of each number:40: 2 x 2 x 2 x 520: 2 x 2 x 5Then select the factors that each share:2 x 2 x 5 (they each share these individual numbers)So, the greatest common factor is 20.Since 20 is a factor of 40, it is automatically the GCF.
What is 20 share by 4?
20/4=5
Is seventeen twentieths in its simplest form?
Yes, since 17 and 20 share no common factors other than 1, the proper fraction 17/20 is expressed in its simplest form.
What is the GCF of 5 and 20?
The Greatest Common Factor of 5 and 20 is 5. The factors of 5 are 1 and 5. The factors of 20 are 1, 2, 4, 5, 10, and 20. Thus, the greatest number the two share is 5.
