1706
there are8 0s
Oh, dude, you're really making me count twos in pi? Like, seriously? Okay, fine. There are 10 twos in the first 100 digits of pi. But, like, why are we counting twos in pi? Are we planning a 2-themed party or something?
They are 13.
See here: http://ja0hxv.calico.jp/pai/epivalue.html
1706
1706, it is also that same year that the letter "pi" (from the Greek alphabet) was first used in publication.
subtract first 2 digits of serial # from 100
from 1968- 1973 the year is the first two digits in the serial from after 1973 subtract the first two digits from 100 (ex 2011645 - 100-20=80). before 1968 there are no serial # on .22 cal firearms.
"1977" Up to 1973, I believe, the first two digits of the serial number is the year. From 1974 up to 2000 or so you take the first two digits and subtract from 100. That will give you the year of manufacture. 100 - 23 = 1977
1988. 100-first two digits
Subtract the first two digits of the serial number from 100 to determine year of manufacture: 100 - 19 = 1981.
3.14159265358979323864062384626238832795028841971693939937510582097494459230781640628620898628034825342117067 These are the hundred digits of pi
1706
starting in 1973 the year of manufacture determined by subtracting the first two digits of the serial number from 100. so 100-18 is 82. this rifle made in 1982. 100-22 IS 1984.
You can get up to 100 million digits here:http://pi.is.online.fr/
Your Glenfield model 25 was made in the year 1973.This is accomplished by subtracting the first 2 digits of your serial number from 100.Hence 100-27=73(1973).