Answer:
.
Step-by-step explanation:
We have been given a ratio between two quantities as 5.6 m to 28 cm. We are asked to express the given ratio in simplest form.
We know that 1 meter equals 100 centimeters. Now, we will convert 5.6 meters to centimeters by multiplying 5.6 by 100.

We can represent our given ratio as a fraction as shown below:

Upon simplifying our fraction, we will get:


Upon representing our fraction as a ratio, we will get:

Therefore, the simplest form of our given ratio would be
.