Java tutorial
import java.math.BigDecimal; import java.math.MathContext; public class Main { public static void main(String[] args) { MathContext mc = new MathContext(2); // 2 precision BigDecimal bg1 = new BigDecimal("100.123"); BigDecimal bg2 = new BigDecimal("50.56"); // subtract bg1 with bg2 using mc and assign result to bg3 BigDecimal bg3 = bg1.subtract(bg2, mc); String str = "The Result of Subtraction is " + bg3; // print bg3 value System.out.println(str); } }