Russell Johnson Posted 14 years ago
Grammar

Comma Usage

I am unsure whether or not this sentence needs a comma with 'and so.'
Equation 2 tells us that the greatest common divisor of the integers x and y is 1 and so 1 can be written as a linear combination of x and y.
  

Top answer

' Equation 2 tells us that the greatest common divisor of the integers x and y is 1 comma and so 1 can be written as a linear combination of x and y. I would add a comma as shown, to help the reader grasp the structure of the sentence. I take your meaning to be that the second part is the conclusion you draw from the fact that Equation 2 tells us that the greatest common divisor of the integers x and y.

Free · every Monday

Get the Weekly English Kit 📬

New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.

1 Answers
0
Hi,

I am unsure whether or not this sentence needs a comma with 'and so.'
Equation 2 tells us that the greatest common divisor of the integers x and y is 1 comma and so 1 can be written as a linear combination of x and y.

I would add a comma as shown, to help the read