Jump to content
BrainDen.com - Brain Teasers
  • 0


Guest
 Share

Question

This may have been posted before.

How high can you count using four fours. You can use all mathematical symbols etc. and concatenate the 4's e.g. 4444. here's a start,

44/44 =1

4/4 + 4/4 =2

(4+4+4)/4 =3

There is a record for the highest number achieved somewhere, I'm sure one of you will know where.

Link to comment
Share on other sites

  • Answers 59
  • Created
  • Last Reply

Top Posters For This Question

Recommended Posts

  • 0

(4P4) - 4!/4 = 18 if probability is allowed

4! – 4 – 4/4 = 19

4! – 4 + 4 – 4 = 20

4! – 4 + 4/4 = 21

4! – (4 + 4)/4 = 22

4! – 4^(4 – 4) = 23

4! + (4 – 4)*4 = 24

4! + 4^(4 – 4) = 25

4! + (4 + 4)/4 = 26

4! + 4 – 4/4 = 27

4! + 4 – 4 + 4 = 28

4! + 4 + 4/4 = 29

Link to comment
Share on other sites

  • 0

4444!

if someone can come up with something bigger i'd like to see it.

The title is "How high can you count" if you you are going to propose 4444! then please show how you calculated all the numbers below that!

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Answer this question...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
 Share

  • Recently Browsing   0 members

    • No registered users viewing this page.

×
×
  • Create New...