The phrase "a more common way" is correct and usable in written English.
You can use it when comparing different methods or approaches, indicating that one is more frequently used than another.
Example: "Using a smartphone for communication is a more common way than sending letters."
Alternatives: "a more prevalent method" or "a more typical approach".
But a more common way to deny coverage is to "grossly overprice it," the paper said.
Mr. Cue said Apple's relationship with publishers evolved as the iPad became a more common way for people to read.
The Visa research found that 73% of the 500 cardholders questioned in the UK believed contactless technology would ultimately become a more common way to pay than cash.
A more common way of assuring that contributors can't buy undue influence is simply to be scrupulous about the kind of help one provides.
People were buying cars, the population was shifting from urban to suburban, trucks were becoming a more common way to transport goods, and air travel was on the rise.
Work life integration is going to become a more common way of how people manage their career and personal lives every year.
As a recent report from the Codex Group showed, browsing in stores is still a far more common way of finding new books than either online search or social media.
A third, and perhaps more common way of overcoming one's taboos against eating strange protein-sources is to have them introduced to you as a delicacy.
Peugeot is now seeking closer ties with Dongfeng, swapping its technology for a road into China.A more common way to exploit the advantages of scale without the drawbacks of a full merger or broad alliance is through partnerships to share the costs of specific technology.
Hence, self-diagnosis was the second more common way of diagnosis, a fact indicating the importance of medical information provided to public.
