Question

What number is equivalent to

7 x 1,000,000,000 + 5 x 1,000,000 + 9 x
10,000+ 9 x 100 + 7 x 1?

A. 75,997
B. 759,971
C. 7,509,907
D. 7,005,090,907

Answer 1

D

Explanation:

7 x 1,000,000,000 + 5 x 1,000,000 + 9 x 10,000+ 9 x 100 + 7 x 1

=7,000,000,000

+ 5,000,000

+ 90,000

+ 900

+ 7

answer is D