Example usage for java.math BigDecimal divide

Introduction

In this page you can find the example usage for java.math BigDecimal divide.

Prototype

public BigDecimal divide(BigDecimal divisor)

Source Link

Document

Returns a BigDecimal whose value is (this / divisor) , and whose preferred scale is (this.scale() - divisor.scale()) ; if the exact quotient cannot be represented (because it has a non-terminating decimal expansion) an ArithmeticException is thrown.

Usage

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal("45");
    BigDecimal bg2 = new BigDecimal("5");

    BigDecimal bg3 = bg1.divide(bg2); // divide bg1 with bg2

    System.out.println(bg3);//from   ww  w. j  a  v  a 2 s  .c  o  m
}

From source file:MainClass.java

public static void main(String argv[]) {
    BigDecimal first = new BigDecimal("3419229223372036854775807.23343");
    BigDecimal second = new BigDecimal("2.0");
    System.out.println(first.add(second));
    System.out.println(first.subtract(second));
    System.out.println(first.divide(second));
    System.out.println(first.equals(second));
    System.out.println(first.abs());
    System.out.println(first.max(second));
    System.out.println(first.min(second));
    System.out.println(first.remainder(second));
}

From source file:Main.java

public static void main(String[] args) {
    BigDecimal decimalA = new BigDecimal("123456789012345");
    BigDecimal decimalB = new BigDecimal("10");

    decimalA = decimalA.add(decimalB);/*from  w w w. j ava2  s. co m*/
    System.out.println("decimalA = " + decimalA);

    decimalA = decimalA.multiply(decimalB);
    System.out.println("decimalA = " + decimalA);

    decimalA = decimalA.subtract(decimalB);
    System.out.println("decimalA = " + decimalA);

    decimalA = decimalA.divide(decimalB);
    System.out.println("decimalA = " + decimalA);

    decimalA = decimalA.pow(2);
    System.out.println("decimalA = " + decimalA);

    decimalA = decimalA.negate();
    System.out.println("decimalA = " + decimalA);
}

From source file:Main.java

public static BigDecimal addVatAmount(BigDecimal percentage, BigDecimal amount) {
    return amount.multiply(percentage.divide(HUNDRED));
}

From source file:Main.java

/**
 * Get the given value in satoshis as a string on the form "10.12345".
 * <p>/*from   w  w  w  .  j a v a2s . c om*/
 * This method only returns necessary decimal points to tell the exact value.
 * If you wish to have all 8 digits use
 * {@link CoinUtil#fullValueString(long)}
 * 
 * @param value
 *           The number of satoshis
 * @return The given value in satoshis as a string on the form "10.12345".
 */
public static String valueString(long value) {
    BigDecimal d = BigDecimal.valueOf(value);
    d = d.divide(ONE_BTC_IN_SATOSHIS);
    return d.toPlainString();
}

From source file:Main.java

public static String change2String(int cent) {
    BigDecimal decimal = new BigDecimal(cent);
    BigDecimal decimal1 = new BigDecimal(100);
    return decimal.divide(decimal1).toString();
}

From source file:Main.java

public static double divide(double d1, double d2) {
    BigDecimal bd1 = new BigDecimal(Double.toString(d1));
    BigDecimal bd2 = new BigDecimal(Double.toString(d2));
    return bd1.divide(bd2).doubleValue();
}

From source file:Main.java

/**
 * Parses amount strings from GnuCash XML into {@link java.math.BigDecimal}s
 * @param amountString String containing the amount
 * @return BigDecimal with numerical value
 *//*from   w ww. j a v  a2  s  .co  m*/
public static BigDecimal parseMoney(String amountString) {
    String[] tokens = amountString.split("/");
    BigDecimal numerator = new BigDecimal(tokens[0]);
    BigDecimal denominator = new BigDecimal(tokens[1]);

    return numerator.divide(denominator);
}

From source file:com.creditcloud.ump.model.ump.utils.UmpUtils.java

public static BigDecimal fromCents(String amountInCents) {
    BigDecimal amount = NumberUtils.parse(amountInCents).setScale(2);

    return amount.divide(HUNDRED);
}

From source file:org.cryptomath.util.NumberUtil.java

public static String spillFloats(String value, final int pTimes) {
    String result;/*from w  w w .jav a 2s .  com*/
    if (value.matches("[\\d]*")) {

        BigDecimal bd = new BigDecimal(value);
        int f = CryptoConfigSpec.getInstance().getMathConfig().getFractions();
        bd = bd.divide(new BigDecimal("10").pow(f * pTimes));

        result = bd.toString();
    } else {
        throw new NumberFormatException(MessageFormat.format("Invalid argument {0}", value));
    }
    return result;
}