I’m thinking of making a calculator using Math. The function is ±* / result and decimal point input of numerical value from 0 to 9, but if the calculation result is only after the decimal point, the number that was not originally entered will be displayed like an image. How can I display the calculation result correctly on the Label? Please help me, thank you. [Design0] [Design1] [Design2] [Blocks1] [Blocks2]

You will need to round the result to a certain number of decimals. See this topic: [image] The issue about adding two values of decimal members? Questions about Thunkable I find bugs 1.7 + 1.4 = 3.0999999999999996! [錄製_2022_02_12_21_15_51_867]

tatiang When I checked the contents of the link, I didn’t know the details, but the calculation itself was the same as the calculator! thank you very much!!

About the use of Math after the decimal point

Questions about Thunkable X

tatiang July 4, 2022, 3:17am 2

You will need to round the result to a certain number of decimals. See this topic:

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About the use of Math after the decimal point

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