Write the following numerals:

3,445

1,753

2,003

300,000

4,000,000

7,000,000,000

5,809

396

9,750

3,445 three thousand, four hundred (and) forty five

1,753 one thousand seven hundred (and) fifty three

2,003 two thousand (and) three

300,000 three hundred thousand

4,000,000 4 million

7,000,000,000 7 billion

5,809 five thousand eight hundred (and) nine

396 three hundred (and) ninety six

9,750 nine thousand seven hundred (and) fifty

And можно писать, а можно писать и без and - как учила учительница, так и делайте