Operations with Decimal Fractions - Multiplication

The video tutorial explains how to calculate the total length of ribbons and laces using multiplication of decimal numbers by whole numbers. It demonstrates the process step-by-step, including placing the decimal point correctly in the product. The first example involves calculating the total length of ribbons from six rolls, each 12.25 meters long. The second example calculates the total length of lace needed to decorate 24 boxes, with each box requiring 18.4 centimeters of lace. The tutorial emphasizes understanding decimal multiplication and proper placement of decimal points in the final product.

Explain the steps to multiply a decimal number by a whole number.

How do you determine where to place the decimal point in the product of a decimal multiplication?