Write the following in words: A. 9.6 million, B. 800, 820, 980, C. 34000, 344, D. 1,000,999,455, E. 9,000,000 and 60000, F. eight million eight hundred thousand and nine hundred and thirty

Here are the solutions to the problems from the image:

1) Convert to digits:
Thirty four million three hundred and forty four

$$\boxed{34,000,344}$$

2) Convert to digits:
One million, nine hundred and ninety nine thousand, four hundred and fifty five

$$\boxed{1,999,455}$$

Write the following in words:

A) 9.6 million
Nine million six hundred thousand

B) 800, 820, 980
Eight hundred million, eight hundred twenty thousand, nine hundred eighty

C) 34000, 344
Thirty four million, three hundred forty-four

D) 1,000,999,455
One billion, ninety-nine thousand, four hundred fifty-five

E) ₦ 9,000,000 and 60000
₦9,000,000: Nine million Naira
60,000: Sixty thousand

F) Convert to digits:
eight million eight hundred thousand and nine hundred and thirty

$$\boxed{8,800,930}$$