The phrase "are simple to follow" is correct and usable in written English.
It can be used when describing instructions, guidelines, or processes that are easy to understand and implement.
Example: "The recipe is well-written, and the steps are simple to follow, making it perfect for beginners."
Alternatives: "are easy to understand" or "are straightforward to follow."
"The new rules are simpler to follow, but still protect patients".
Simulation results show that the proposed design method is simple to follow, can achieve good performance, and results in implementable PID controllers.
I hadn't noticed before that I was making bigger, smoother turns on my heel side (to the left, where I'm more comfortable) until I forced myself to match his path, and with fluffy, ankle-deep powder underfoot, it was simple to follow.
"Marketing people are back in the office thinking it will be simple to follow the approach they have recommended". In many companies, this can lead to silo thinking, pointing fingers, and breakdowns in relationships.
In this paper, we derive the equations of motion of the snake robot in a Lagrangian framework, i.e. treating the robot as a whole and performing the analysis using a Lagrangian function, which is simple to follow and better suited for studying advanced mechanical phenomena such as elastic link deformations [25], which might be insightful for future research challenges on snake robots.
There's a meal plan that's simple to follow and doesn't make you stay in the kitchen for hours on end.
The logic is simple to follow, if you crash an expensive car, it's going to cost more to repair it, meaning the insurance companies will have to pay out more.
The music video, "Gangnam Style," may be catchy and the dance routine may be simple to follow, but the sociocultural and political factors within which this phenomenon is perceived and interpreted varies from one culture to the next and from one subculture to the next within the same country.
