How do you write 554919740577 in expanded form and what would be the word form?

Answer 1

554,919,740,577:

1. Expanded notation: (5 x 100,000,000,000) + (5 x 10,000,000,000) + (4 x 1,000,000,000) + (9 x 100,000,000) + (1 x 10,000,000) + (9 x 1,000,000) + (7 x 100,000) + (4 x 10,000) + (0 x 1,000) + (5 x 100) + (7 x 10) + (7 x 1)
2. Word notation: five hundred fifty-four billion nine hundred nineteen million seven hundred forty thousand five hundred seventy-seven.