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Subjects>Math>Math & Arithmetic

How do you get 21 by using 4 fours?

Anonymous

∙ 13y ago

Updated: 9/20/2023

(4.4+4)/0.4

Wiki User

∙ 13y ago

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(4.4=4) / .4

Debbie Serban ∙

Lvl 2

∙ 2y ago

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Q: How do you get 21 by using 4 fours?

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Continue Learning about Math & Arithmetic

How do you get 21 only using four fours?

One possible solution is: 4.4 + 4 / .4 = 21

How many fours go into 21?

21/4 = 5.25

How do you get the answer four from using four fours?

4+4(4-4)

How do you get 7 using 4 fours?

4 + 4 - (4/4) = 7

How do you get 25 using 4 fours?

4! + [(4*4)/4^2]

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