Power BI is turning 10, and we’re marking the occasion with a special community challenge. Use your creativity to tell a story, uncover trends, or highlight something unexpected.
Get startedJoin us for an expert-led overview of the tools and concepts you'll need to become a Certified Power BI Data Analyst and pass exam PL-300. Register now.
I am trying to figure out why just a few numbers on my table are showing such crazy numbers in the mobile app. None of those numbers have any data past the hundreths place (.00) and only those four numbers are displaying like that. It doesn't show up like that in the desktop version. I've checked the values on the chart and have it set to 2 decimal places.
Decimal numbers are always approximations. Depending on the math operations you do with them (and their order) you will see the rounding errors creep up like that. You can mitigate that by enforcing the number format display.
This is your chance to engage directly with the engineering team behind Fabric and Power BI. Share your experiences and shape the future.
Check out the June 2025 Power BI update to learn about new features.