👉 Computing involves performing calculations using algorithms, which are step-by-step procedures for solving problems or performing tasks. In the context of a calculation, such as determining the result of 300
4, we apply mathematical operations to find the answer. Here, multiplying 300 by 4 involves taking each digit of the first number (300) and multiplying it by each digit of the second number (4), then summing up all the partial products. For instance, 300
0 = 0, 300
4 = 1200, 300
10 = 3000, and 300
0 = 0. Adding these results together (0 + 1200 + 3000 + 0 = 3900), we arrive at the final computed result, which in this case is 1200. This process can be extended to more complex calculations involving variables, multiple steps, and different operations like addition, subtraction, multiplication, and division.