chromium 153.0.8010.12 | playwright 1.63.0
JS float check: (201/20000*100).toFixed(2) = 1.00 | 201*100/20000 = 1.005 | 201/20000*100 = 1.005
number inputs: 6 | date: 2026-10-28T12:26:12.290Z
MATCH | CONTROL known answer: 420+35+20+25 = 500; 500/10000 = 5%, 500/8000 = 6.25%
   total tool=500 exact=500
   followers tool=5.00% exact=5.00%
   views     tool=6.25% exact=6.25%
MATCH | CONTROL zero engagements
   total tool=0 exact=0
   followers tool=0.00% exact=0.00%
   views     tool=0.00% exact=0.00%
MATCH | Tie at 1.875%: 150 engagements, 8000 views
   total tool=150 exact=150
   followers tool=1.50% exact=1.50%
   views     tool=1.88% exact=1.88%
DIFF  | Float-tie case: 201 engagements, 20000 followers = 1.005%
   total tool=201 exact=201
   followers tool=1.00% exact=1.01%
   views     tool=2.51% exact=2.51%
MATCH | One third: 1 engagement, 3 followers
   total tool=1 exact=1
   followers tool=33.33% exact=33.33%
   views     tool=33.33% exact=33.33%
MATCH | More engagements than views: 900 on 800 views
   total tool=900 exact=900
   followers tool=18.00% exact=18.00%
   views     tool=112.50% exact=112.50%
MATCH | Large numbers: 12,345,678 engagements, 987,654,321 followers
   total tool=12,345,678 exact=12345678
   followers tool=1.25% exact=1.25%
   views     tool=10.00% exact=10.00%
MATCH | Zero followers
   total tool=18 exact=18
   followers tool=- exact=-
   views     tool=18.00% exact=18.00%
MATCH | Zero views
   total tool=18 exact=18
   followers tool=1.80% exact=1.80%
   views     tool=- exact=-
MATCH | Half a tenth: 1 engagement, 20000 followers = 0.005%
   total tool=1 exact=1
   followers tool=0.01% exact=0.01%
   views     tool=0.01% exact=0.01%
SUMMARY: 9 match, 1 differ, page errors: none