v2.0

• valueOf, intValue, longValue, doubleValue, floatValue
• some bug fix

v1.0

support general calculate for rational number and integer number, and precision lossless.
maven:

<dependency>
  <groupId>io.github.frogif</groupId>
  <artifactId>calculator-number</artifactId>
  <version>1.0</version>
</dependency>