7,700,000
6,067,404,013
480,000
325.600
23,700,000
20000000 in thousands is 20,000,000: 20,000 thousands.
You write it like this:4,610,0004 is in the millions place6 is in the hundred thousands place1 is in the ten thousands place
400.008
13.400
4,200,000
Pronounced as six hundred and three thousand. Spelt as 603 000
7,920,608
As a decimal you can write it as 7.460