Alias of #modulo.

Multiplies the monetary value with the given other Number and returns a new Money object with this monetary value and the same #currency.

Money.new(1_00) * 2 # => Money(@amount=2.0)

Returns a new Money object containing the sum of the two operands' monetary values.

Money.new(1_00) + Money.new(1_00) # => Money(@amount=2.0)

Alias of #abs.

+Money.new(-1_00) # => Money(@amount=1.0)

Returns a new Money object containing the difference between the two operands' monetary values.

Money.new(1_00) - Money.new(99) # => Money(@amount=0.01)

Returns a new Money object with changed polarity.

-Money.new(1_00) # => Money(@amount=-1.0)

Divides the monetary value with the given other Number and returns a new Money object with this monetary value and the same #currency.

Money.new(1_00) / 10 # => Money(@amount=0.1)

Divides the monetary value with the given other Money object and returns a ratio.

Money.new(1_00) / Money.new(10) # => 10.0

Returns absolute value of self as a new Money object.

Money.new(-1_00).abs # => Money(@amount=1.0)

Divide by Money or Number and return Tuple containing quotient and modulus.

Money.new(1_00).divmod(9)            # => {Money(@amount=0.11), Money(@amount=0.01)}
Money.new(1_00).divmod(Money.new(9)) # => {11.0, Money(@amount=0.01)}

Divide by Money or Number and return Tuple containing quotient and modulus.

Money.new(1_00).divmod(9)            # => {Money(@amount=0.11), Money(@amount=0.01)}
Money.new(1_00).divmod(Money.new(9)) # => {11.0, Money(@amount=0.01)}

Equivalent to #divmod(other)[1].

Money.new(1_00).modulo(9)            # => Money(@amount=0.01)
Money.new(1_00).modulo(Money.new(9)) # => Money(@amount=0.01)

Returns true if the money amount is less than 0, false otherwise.

Money.new(-100).negative? # => true
Money.new(0).negative?    # => false
Money.new(100).negative?  # => false

Returns a new Money object containing the percentage of the monetary value.

Money.new(1_00).percentage(10) # => Money(@amount=0.1)

Returns true if the money amount is greater than 0, false otherwise.

Money.new(-100).positive? # => false
Money.new(0).positive?    # => false
Money.new(100).positive?  # => true

If different signs #modulo(other) - other, otherwise #modulo(other).

Money.new(1_00).remainder(9) # => Money(@amount=0.01)

Returns the sign of the money amount.

• -1 if the money amount is negative
• 0 if the money amount is zero
• 1 if the money amount is positive

Money.new(-100).sign # => -1
Money.new(0).sign    # => 0
Money.new(100).sign  # => 1

Returns true if the money amount is zero.

Money.new(-100).zero? # => false
Money.new(0).zero?    # => true
Money.new(100).zero?  # => false