In this module, you can study how to add decimal numbers.
Adding decimals can be done easily on a calculator.
If you're using paper, be careful to line up the decimal points.
12.842
+ 0.43
Study and practice
0.00 min addition (+), subtraction (-), multiply (x), divide (÷)
1.19 min decimal point
2.43 min C, CE and backspace
4.19 min square, square root & fractions
6.17 min percentage (%)