oh, it is easy . i am a Chinese student , answer is 145 688 888 888,my email wsyg1986@163.com.
12+100000000000=100000000012
100000000000 + 100000000000000 = 100100000000000
100000000000.
No, It equals 10
100,000,000,000 + 6,000,000 + 30,000 + 70 = 100,006,030,070
100000000000 100000000000 100000000000
10,000,000,000,000,000,000,000
100000000000 What
100000000000 = 10 × 100000 × 100000 ∴ √100000000000 = 100000√10 ≈ 316227.766
100000000000
1000000000 add 100000000000 = 101000000000
5 percent of 100000000000 is 500000000000