About this app

This is a desktop calculator designed so that the division button (÷) returns the remainder.
(There is no need to bother taking out a functions calculator just to use the Mod button on a functions calculator that has the remainder function!)
It can be used in any situation when it is necessary to calculate the remainder in division, such as checking the answers to your child's arithmetic problems finding remainders or adjusting the stock of your inventory etc.

- Comes with a history display that can be used to display the total of the remainders of the divisions performed so far.(This can be used when the calculation of the grand total of the remainders is required such as when performing stock calculations etc.)
- After using, immediately send data as email (no need to re-enter again in PC).
- After entering operator, the number display is cleared (it is easy to understand where you are in your entry).
- Accurate calculation function (calculation method design that stands up even in the financial industry)
- Electronic Calculator widget linked to all calculation processes is provided. (Unlike other widgets, it is not used when the Electronic Calculator is used, saving energy.)

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Example Use:
(1)Division with remainders in elementary school arithmetic
①Enter →　2345
②Push "÷" button.
③Enter →　43
Calculation Results →　54 remainder 23　

(2)When there are two pieces of string 100cm long,
cut them into pieces of 35cm and 45cm respectively.
Calculate the number of pieces that can be made, and the length of the remaining string.

①Enter →　100
②Push "÷" button.
③Enter →　35
Calculation Results →　2 remainder30

④Enter →　100
⑤Push "÷" button.
⑥Enter →　45
Calculation Results →　2 remainder 10

⑦Push "GT" button.
⑧The grand total on the GT(grandtotal) screen：4 remainder 40
　
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New features

☆Android N support
☆Multi-window support
☆List widget support

App Permissions

Allows an application to write to external storage.
Allows applications to open network sockets.
Allows applications to access information about networks.
Allows access to the vibrator.
Allows an application to read from external storage.