Because of the difference between the swings here we need to adjust the ball position to allow for this. As the iron swing is more upright, the club head will travel straighter down the target line, whereas the flatter driver swing will see more of an arc approach to the target line and therefore the ball.
For computers, see Lowest common denominator (computers) . In mathematics, the lowest common denominator or least common denominator (abbreviated LCD) is the least common multiple of the denominators of a set of fractions. It simplifies adding, subtracting, and comparing fractions.
A fixed point data type assumes a specific denominator for all numbers. The denominator here is most often a power of two. For example, in a system whose denominator is 65,536 (216), the hexadecimal number 0x12345678 means 0x12345678/65536 or 305419896/65536 or 4660 + 22136/65536 or about 4660.33777.