The phrase "a considerably higher fraction" is correct and usable in written English.
It can be used when comparing proportions or amounts, indicating that one is significantly greater than another.
Example: "In the recent survey, a considerably higher fraction of participants preferred option A over option B."
Alternatives: "a significantly larger portion" or "a notably greater share".
The sad truth is that people who have been taken in by a cult of personality -- a group that in this case includes a good fraction of the American people, and a considerably higher fraction of the punditocracy -- are very reluctant to give up their illusions.
The 1994 arrival cohort (who arrived when the employment situation in Sweden was highly problematic) stands out by a considerably higher fraction than those that arrived later with regard to not having gained a foothold in the Swedish labor market.
In a case control study, in which each deceased patient was matched with a patient still alive and well after >5 years of follow-up, we found that the deceased patients had a considerably higher fraction of cyclin A-positive cells staining for cyclin E than the survivors (n=36).
On average non-obligate interactions tend to have almost three times as many disordered regions than obligate interactions (rank 4 in Table 5, Figure 3a) and the proteins that participate in non-obligate interactions have a considerably higher fraction of disordered amino acids (rank 5 in Table 5, Figure 3b).
The batches according to a recently suggested modified Andreasen particle size distribution model contained a considerably higher amount of the coarsest particle fraction, while the medium particle size fractions were reduced.
NanoCluster budesonide (NC-Bud) formulations had a considerably higher emitted dose and fine particle fraction compared with stock budesonide and the commercial Flexhaler powder when applied through endotracheal tubes.
They can carry information at a considerably higher rate, occupy less space (the diameter of an optical fibre is only a small fraction of that of a human hair), and are insensitive to electrical noise.
Among others, datasets of protein cavities hosting specific cofactors are used for classification experiments, where RAPMAD results in a considerably higher rate of correct classifications compared to other alternative approaches while it requires only a fraction of their runtime.
