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The only solution that I have ever seen uses some notation that is not so commonly used, namely a bar over 4 to mean the infinitely repeating decimal
.44444... which is 4/9 . So, if x = 4/9 is written with one four,
then sqrt(4/x) 4 - 4 uses four fours and equals 77
since 4/x = 4 * 9/4 = 9 and
sqrt(9)4 - 4 = 34 - 4 = 81 - 4 = 77.
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How do you get 77 using four 4s?
_ (4/0.4)^sqrt4-4 =77 9 81 =77
How do you get 100 only using four 4s?
44 divided by .44
How can you get five using only four 4s?
4!/4 - 4/4 = 5
How do you get 31 by using four 4s and any operation?
4!+(4+4!)/4
How do you get 77 out of 4 fours?
To achieve the number 77 with four fours, the solution is as follows: sqrt(4/.4)4 - 4 Instead of the second four being equal to four tenths, place a dot over the top to indicate it being equal to four ninths.
How do you get 77 using four 4s?
_ (4/0.4)^sqrt4-4 =77 9 81 =77
How many 4s go into 18?
four and a half
How do you get 1-50 using four 4s?
yrs
How many factors in 77?
Four. The factors of 77 are: 1 7 11 77
How many factors does 77 have?
77 has four factors: 1, 7, 11, 77.
How do you get 125 by using four 4s?
44-4/4
How many 4s are in a deck of cards?
4 as theres onli 4 differenet suitsSpadesDiamondsHeartsClubsIn a standard deck of 52 cards, there are four of everything.
How do you find 17 divided b 4?
4.25
The exponential notation of 4.4.4.4 is?
This is 4, with exponent four. This is because you're multiplying four 4s
How do you get 100 only using four 4s?
44 divided by .44
How do you get the answer 7 by using four 4s?
4+4-(4/4)
How many numbers go into 77?
Four: 1, 7, 11, 77.
