Hey! I don’t know if this is what you mean.. but I tried to understand it.
78^1
73^1
Have a good day :)
Answer:
12 % reduction
Step-by-step explanation:
11800 - 10384 = 1416
1416 / 11800 = 0.12
0.12 × 100 = 12
First. we use the Pythagorean theorem:

Add the numbers in

start simplifying


So, the leg has a length of 40 mm.
I think you can multiply how many are defective in a sample by how much more stuff there is