800
Assuming those were added, the standard form is: 2,070,173,810
Each of those numbers already is in standard form.
372,512,805
800 in decimal form = 800.0
The standard form is $3,000,800.00
800
The standard form is: 200,000,000,010,000,070,000,300,080,010
20,805 is standard form 20,000 + 800 + 5 is expanded form 2.1 * 104 is scientific form
803
Assuming those were added, the standard form is: 2,070,173,810
Assuming those were added, the standard form is: 2,070,173,810
The standard form is 4,800,000
613 800 000 000
3810
Assuming those were added, the standard form is: 2,070,173,810
Each of those numbers already is in standard form.