def get_amount_in_ml(dose, concentration):
    """Calculates the amount of liquid drug to be given in mls, given a dose(mg/kg) and concentration (mg/ml.

    :params:
    dose(mg/kg) - Float
    concentration - Float

    :returns:
    Amount in mls - Float

    Examples:
    >>> get_amount_in_ml(2.5, 50)
    0.05

    >>> get_amount_in_ml(80, 50)
    1.6
    """

    return dose/concentration