Interpretation of reciprocal [reciprocal] The number 4/3 times its number 1 is the reciprocal of 3/4. Explain the countdown in detail, counting from the back to the front. For example, the tea planting area in this province ranks first in the country, the output ranks second in the country, but the quality ranks second from the bottom. Mathematical terms. If the number a is not zero, it is said that 1/a is the reciprocal of the number a, and the explanation of word decomposition is that what stands upright lies down: it falls down. The wall fell down. Collapse. Fall down. Go down. Lie down. Switch, transfer, replace, change: reverse the hand. Back up, back up. Resale Dumping position. Failure. Flip forward and backward: handstand. Hang upside down. Reflection. Inverted. A quantity expressed, divided, or calculated by inverting a container or interpreting a number: a number. Quantity. Numbers. Number theory (a branch of mathematics that mainly studies the properties of positive integers and the laws related to them). Numerical control. A few, a few: several people. A few days. Skills, academic: "The number of games played today is decimal." Fate, heaven