You can't change the numerical order when combining comprehensive formulas. According to the public information about the query, the comprehensive formula is a mathematical expression, in which the position and order of each number or symbol has its specific meaning and function. Changing the order of numbers will lead to wrong results of transportation and loss, so the order of numbers cannot be changed. Comprehensive formula is a form that combines numbers and mathematical symbols to express a certain mathematical idea, which is helpful for people to calculate quickly and can also be used as a learning tool to improve their understanding of mathematics.