How do you find the greatest common factor of 88, 55?

Answer 1

#:. GCF(88,55)=11#

using the Euclidean Algorithm repeatedly

#color(red)88=1xxcolor(blue)55+color(green)33#
#color(blue)55=1xxcolor(green)33+color()22#
#color(green)33=1xx22+color(magenta)11#
#22=2xxcolor(magenta)11+0#
last non zero remainder =#11#
#:. GCF(88,55)=11#
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Answer 2

GCF = 11

This method uses only #color(blue)"subtraction"# to find the greatest common factor ( GCF ).
#•" subtract smaller number from larger number"#
#•" Repeat this until a common value is obtained"#
#•" The common value is the GCF"# #color(blue)"-----------------------------------------"#
#•88" and " 55larrcolor(red)"starting numbers"#
#88-55=33larr" larger subtract smaller"#
#•55" and "33larrcolor(red)" numbers after subtraction"#
#55-33=22larr" larger subtract smaller"#
#•33" and " 22larrcolor(red)" numbers after subtraction"#
#33-22=11larr" larger subtract smaller"#
#•22" and " 11larrcolor(red)" numbers after subtraction"#
#22-11=11larr" larger subtract smaller"#
#•11" and " 11larrcolor(magenta)" common value reached"#
#rArr" GCF of 88 and 55 " =11#
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Answer 3

To find the greatest common factor (GCF) of 88 and 55, you can use prime factorization or the Euclidean algorithm. In this case, using the Euclidean algorithm is more efficient.

Divide the larger number by the smaller number: ( \frac{88}{55} = 1 ) with a remainder of 33. Next, divide the smaller number by the remainder: ( \frac{55}{33} = 1 ) with a remainder of 22. Then, divide the remainder from the previous step by the new remainder: ( \frac{33}{22} = 1 ) with a remainder of 11. Finally, divide the previous remainder by the latest remainder: ( \frac{22}{11} = 2 ) with no remainder.

The greatest common factor of 88 and 55 is 11.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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