The phrase "a number equal to" is correct and usable in written English.
It can be used when defining or describing a specific numerical value that matches another value.
Example: "The solution to the equation is a number equal to five."
Alternatives: "a value that matches" or "a figure equivalent to".
The N.B.A. estimates that 300 million Chinese play basketball, a number equal to the entire population of the United States.
Rising affluence has made about 60 million Chinese, a number equal to the population of France, obese, state media reported.
More than seven million Mexican immigrants now live in the United States, a number equal to 7percentt of Mexico's current population.
The French consulate in London has estimated that up to 400,000 French nationals live in the capital, a number equal to the population of France's sixth largest city.
Article II, Section 1, of the Constitution stipulated that states could select electors in any manner they desired and in a number equal to their congressional representation (senators plus representatives).
In these conditions, the cluster-crossing curve for s i ≤ s actual follows a pattern of peaks and valleys (with a number equal to s i ).
For assessment of copy-neutral loss of heterozygosity (LOH), only segments with at least 10 consecutive SNPs showing a LOH and a copy number equal to 2 were considered.
The method is tested on a two dimensional deep cavity case, the flow is turbulent with a Reynolds number equal to 860 000 and compressible with a Mach number of 0.8.
Out of the six known chalcogens, one (oxygen) has an atomic number equal to a nuclear magic number, which means that their atomic nuclei tend to have increased stability towards radioactive decay.
Mann Whitney U test was used for non-parametric unpaired values with a group number equal to 2. For parametric unpaired data with a group number equal to 2, the unpaired t-test was used.
Those authors found that considerable heat transfer enhancement was observed up to 200% in the case of a nanofluid with 10% in nanoparticle volume concentration at a Reynolds number equal to 1200.
