價格：免費
更新日期：2014-09-09
檔案大小：844k
目前版本：2.1
版本需求：Android 2.3.3 以上版本
官方網站：mailto:kravetapp@gmail.com
Ratio Counter is an application that calculates proportions (direct & inverse). You may need to this application: find the ratio of ingredients while cooking, count calories on a diet, correlate weight and price of products on the market, currency conversion and even while playing poker or travel by car. Specific examples are considered below.
Direct proportion:
- in the car. For example, in tank of your car is 1 liters of gasoline. You know that 1 mile requires 0.15 liters of gasoline. How many miles will you pass?
- easy way to count calories on a diet. E.g., on your plate is 73 gram of fish. You know that fish has 116 calories per 100 grams. How many calories do you have on your plate?
- calculate proportion of products during cooking. E.g., proportion of milk and water should be 3:2, and you have 550 grams of milk. How much water you need?
- on the market to count ratio between price and weight of products;
- calculate currency exchange, etc.
Inverse proportion:
- оne way you drove at a speed of 80 mile per hour. That took 3 hours. What speed should you choose to get back in 2 hours?
- 5 workers perform work for 3 hours. How long it will perform 2 workers?
- you type 80 characters per minute. Every day you spent 3 hours for typing text. If you typed 280 characters per minutes, how much time it would take every day?
The interface of Ratio Counter is really easy and intuitive. Nothing superfluous. Sometimes to complete the calculations it’s convenient to use calculator. This is why the lower button takes the user to the system calculator.
Language can be changed manually. Ratio Counter supports:
- English;
- French;
- Russian;
- Ukrainian.
Summary:
- Direct proportionality;
- Inverse proportionality;
- The ability to save proporsionts you often use;
- Access to the system calculator;
- Additional info: proportionality, direct and inverse. How to use in life.
