This formula will work out your birth'DAY'
my D.O.B. is
1
) Write down the year, in full, in which you were born
y =
2) Work out the TOTAL number of days up to and including your birthday in the year in which you were born. Was it a leap year?
d =
f = the whole number part
only, to this answer
f =
4) Work out
y + d + f
y + d + f =
5) Divide
(
y + d + f
)
by 7 and find the remainder
b
is the remainder
b
=
6)
Convert the remainder to the day you were born, your birth'day'.
I was born on a
x
Eday@huishepiscopi.somerset.sch.uk
01458 250501
HUISH EPISCOPI SCHOOL SCIENCE COLLEGE 2005
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