Since 1 Chinese Yuan is equal to 40.37371876889332 Pakistani Rupees, we could say that n Chinese Yuan are equal to 40.37371876889332 times n Pakistani Rupees. In other words, we could use the following formula:
Pakistani Rupees = Chinese Yuan x 40.37371876889332
For example, let's say that we want to convert 2.0 Chinese Yuan to Pakistani Rupees. Then, we just replace Chinese Yuan in the abovementioned formula with 2.0:
Pakistani Rupees = 2.0 x 40.37371876889332
That is, 2.0 Chinese Yuan are equal to 80.74743753778664 Pakistani Rupees.