The leading zero does not mean anything so
121 is one hundred twenty one.
if an equation is given the correct answer, it is mathematically correct.
say carry the decimal point, it sounds more sophisticated.
0121 = 121
>> A mathematically correct form of linear perspective <<
The area code 0121 is in Birmingham.
0121 serves the Birmingham, England area for telephone networks.
a mathematically correct from of linear perspective
In the UK, 0121 is the area code for Birmingham.
Assuming that is a UK phone number - 0121 is the area code for the City of Birmingham.
not grammatically correct, but mathematically correct
0121 do 1
0121.........