Are there about 2 lunar eclipse a year?

Answer 1

Yes, that's a reasonable rough estimate of the average, although it can be

anywhere from 1 to 5 in any single year.

During the 100 years of the 20th Century, there were 229 lunar eclipses, and

228 solar ones, for a long-term average of about 2.3 of each per year.

Answer 2

Yes, that's a fair estimate. During the 100 years of the 20th Century, there were

229 lunar sclipses, and 228 solar ones, for a long-term average of 2.28 of each

per year.

Answer 3

Yes, that is a good approximation.