writing would be abbreviated as "wrtg"
Because writing Dr is easier than writing Doctor.
The word "children" can be abbreviated as "chldrn."
There are times when you are writing that you wish to shorten a word to save space. If you are doing this and need to abbreviate contributors you write it as CTR.
Doctors abbreviate many words that they use when writing prescriptions. That is one reason that prescriptions appear to the uninitiated to be harder to read than they really are.
You abbreviate the word school by typing or writing sch. Choosing to write out the abbreviated form of certain words is useful when taking notes during classes or lectures at school or college.
The abbreviation for approximate when writing a date is "c." or "ca." which stands for circa.
i abbreviate it as advs. You could also abbreviate it as adv.
How do you abbreviate challenges
how do i abbreviate janitorial
how do I abbreviate municiply
In medical terms you can abbreviate it to "Tx" like you abbreviate History to "Hx"
You cannot abbreviate the number.