1.02 × 1011
102,001,100,040
6,102,340,005
102 = CII
I write 620 billion as 620 billion.
1.0 × 102 or 102
Sixteen point two billion is how I would write it.
You write 3.56 billion as 3,560,000,000.
102/353
40,300,000,000
102% = 51/50 as a fraction simolified
1.64 102 (or 1.64 × 102) written in standard from equals 164.