code: public final static Function<BigDecimal, BigDecimal> divideBy(byte divisor, MathContext mathContext) {
          return divideBy(Byte.valueOf(divisor), mathContext);
      }
docs: <p>
  It divides the target element by the given divisor and returns its result with the
  precision and rounding mode specified by mathContext
  </p>
  
  @param divisor the divisor
  @param mathContext the {@link MathContext} to define {@link RoundingMode} and precision
  @return the result of target/divisor