Write each number in standard notation
To put a number into standard notation from scientific notation, you move the decimal point in the base number (ie, 3.2) the number of spaces indicated by the exponent (ie, 4). If the exponent is negative, the decimal moves to the left (if positive, it moves to the right). When you run out of numbers, you add zeros.
3.2 x 10^-4 = 0.00032