feature extraction - Extract numbers and decimal from string in EXCEL -


i have excel file contains 40,000 rows of data , trying create new columnn of number , decimal portion of strinng in column. tried trim() , left() number value size effects extraction. saw post in stov extracts numbers goal grab decimals can see exact value. here example of content of 1 cell. help!!!

abcd-ef (-320.94) ghi household collect agency

my desired outcome be: 320.94 or -320.94

with data in a1, use:

=mid(a1,find("(",a1)+1,find(")",a1)-find("(",a1)-1)

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