What is the meaning of mathematical tailing

What is the meaning of mathematical tailing


rounding



Do you want to add or subtract, or do you want to work out the number of two numbers?


Figure out what the two numbers are



I found the word "what value" when I finished a question. What value does it mean? Does it mean any value


What is the value of X? For example, when x is worth, it means to ask you why x is worth