Finger binary this is (512 + 256)/1024 = 768/1024 = 3/4. If using only one hand (left or right), it would be (16 + 8)/32 = 24/32 = 3/4 also. The simplification process can itself be greatly simplified by performing a bit shift operation: all digits to the right of the rightmost raised finger (i.e., all trailing zeros) are discarded and the rightmost raised finger is treated as the ones digit. The digits are added together using their now-shifted values to determine the numerator and the rightmost finger's original value is used to determine the denominator. For instance, if the thumb and
Chinese number gestures representing bowing. When playing "drinking finger games" (划拳, 猜拳), slightly different sets of finger gestures of numbers is used. One of them is: The gesture of the digit 0 is used for showing numbers like 20, 30, 40, etc, where the left hand shows the tens digit and the right hand shows the digit 0. Chinese number gestures Chinese number gestures are a method to signify the natural numbers one through ten using one hand. This method may have been developed to bridge the many varieties of Chinese—for example, the numbers 4 () and 10 () are hard to distinguish