About rule of three
With this app you can calculate proportions using the Rule of Three with just one click.
Additionally you can display the calculation method.
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Rule of Three,mathematic, cross multiplication, proportions
Download and install
rule of three version 1.0 on your
Android device!
Downloaded 10+ times, content rating: Not rated
Android package:
appinventor.ai_eu_pflaum.Rule_of_Three, download rule of three.apk