it is optional you can put one on 2000 pounds to make it 2,000 pounds but otherwise it does not change it's value
you do not have to put the comma there
no. if but before is a sentence on its on and after but is a sentence on its own then put a comma before but.
One fourth of 2000 pounds is 2000 pounds divided by 4, which is 500 pounds.
One ton is equal to 2000 pounds. This means 500 tons*2000 pounds/1 ton=1000000 pounds, which is 1 million pounds.
One ton = 2000 pounds 1/2 ton = 1/2 x 2000 = 1000 pounds
Take the number of pounds you have and divide it by 2000.
you do not have to put the comma there
The comma goes after.
Comma after what?
Do not put a space before a comma. Put one space afterthe comma.
You ussualy put a comma before the conjuction. On rare evernts you put the comma after.
No.
No.
Put one space after a comma.
No, you do not need to put a comma after "To begin with" when it is used as an introductory phrase in a sentence.
you put in a comma when you pause natulary, e.g My name is Matthew, what is your name. Hope this helped
The best guide is to put a comma when there is a short gap between the words when spoken.