Question

Before we begin to add decimal numbers, we must​

Answer 1

Answer:

Addition of Decimals

For decimals, we line up the decimal points so that the whole number parts line up and the decimal parts line up. Then add each. To add decimal numbers follow the step below. Step 1: Line up the numbers vertically so that the decimal points all lie on a vertical line.

Answer 2

Answer:

Check that the number of digits in decimal place are correct or not