Format > Cells > Custom
Hide your data or not to print #;;;
"Hides numbers only, not text" ;;
"Changes a negative to a positive, and decimals to whole" #0;0;
"Changes a negative to a positive, and "
rounds decimals to higher or lower whole number #0;0
"Changes a negative number to a blank,"
rounds decimals to higher or lower whole number #0;
Show leading zeroes on a number that is not text 00000
Fractions a decimal and left aligns numbers #??/??
Makes the whole number a fraction ??/??
Original Numbers 1 -1
"Changes numbers to the character, and negative character " < -<
"Changes numbers to the character, and negative character " > ->
"Changes numbers to the character, and negative character " ~ -~
"Changes numbers to the character, and negative character " ! -!
"Changes numbers to the character, and negative character " ( -(
"Changes numbers to the character, and negative character " ) -)
"Changes numbers to the character, and negative character ()" (1) -(1)
"Changes numbers to the character, and negative character " : -:
"Changes numbers to the character, and negative character \\" \ -\
"Changes numbers to the character, and negative character \\|" \| -\|
"Changes numbers to the character, and negative character " | -|
"Changes numbers to the character, and negative character " z -z
"Changes a positive number to the character, underlies a date abcd "abc1 ###############################################################################################################################################################################################################################################################
"Changes numbers to the character, and negative character " ' -'
" Saturday, 29 July, 2000 " "ddd, dd mmm, yyyy"
4 hours: 2 minutes "hh ""Hours"": mm ""Minutes"""