Final answer:
To express equivalent measurements using whole number, fraction, and decimal multiplication, you can use conversion factors to convert between different units of measurement.
Step-by-step explanation:
To express equivalent measurements using whole number, fraction, and decimal multiplication, you can use conversion factors. In the U.S customary system, you can multiply or divide by a conversion factor to move between different units of length, mass, and capacity.
For example, if you want to convert measurements from centimeters to meters, you can use the conversion factor 100 cm = 1 m. This allows you to write a fraction with equivalent quantities in the numerator and denominator but expressed in different units, which is called a conversion factor.