Rule of Three
Contains ads
10K+
Downloads
Everyone
info
About this app
We do Rule of Three's calculations, also known as cross multiplication, several times a day, often without even realizing it. This application has been made to make your life easier, making it possible, in seconds, to solve issues that are common in our daily lives, such as changing quantities of ingredients in recipes, calculating fuel consumption, finding any kind of quantities that are proportional, etc.
Rule of Three is a simple, useful and free app.
Rule of Three is a simple, useful and free app.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Data is encrypted in transit
Data can’t be deleted
What's new
Updated app libraries
App support
About the developer
MARCIO ROCHA DA ROSA
marciorr70@gmail.com
Estrada Benvindo de Novaes, 2800 - Bloco 8 - Apto. 102
Recreio dos Bandeirantes
RIO DE JANEIRO - RJ
22790-382
Brasil
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