fix: decimal should auto cut

[zombieJ]

No description provided.

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[codecov]

Codecov Report

Merging #813 (4648bc5) into master (8559093) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master     #813   +/-   ##
=======================================
  Coverage   99.81%   99.81%           
=======================================
  Files          13       13           
  Lines         532      535    +3     
  Branches      136      136           
=======================================
+ Hits          531      534    +3     
  Misses          1        1           

Impacted Files	Coverage Δ
src/hooks/useOffset.ts	100.00% <100.00%> (ø)

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