How do you spell 4,15 mm?

[Sumade]

I have a few questions concerning to the spoken language.
For example I want to know, how I have to say 4,15 mm.
I have also problems with amounts and spelling them. Something costs 37,25 $, I pay 50$ and get 12,75 $ back.

So, I hope you will help me.

Thanks a lot

[Mister Micawber]

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You have mis-punctuated all of your numbers. Sumade. Please notice how I have re-written them:

4.15 mm = four point one five millimeters

$37.25 = thirty-seven dollars and twenty-five cents; thirty-seven twenty-five.

$50 = fifty dollars

$12.75 = twelve dollars and seventy-five cents; twelve seventy-five.
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Native English teacher at Mister Micawber's

[Sumade]

I looked at your answer - thank you. Can I also say: 4.15 mm = four dot one five millimeter?

best regards

[Mister Micawber]

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No.
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_________________
Native English teacher at Mister Micawber's

[Sumade]

no questions left, yet. :lol:

You're really fast...