Question

Write the following numerals:
3,445
1,753
2,003
300,000
4,000,000
7,000,000,000
5,809
396
9,750

Answer 1

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