1 2 3 4 5 6 7 8 9 10 11 12(i dont really understand your question make it mopre clear)
1,13,212
30,112
Three billion one hundred twelve million.
600,012,100
One lakh is written as 100,000 One crore is written as 10,000,000 Twelve thousand crores is written as 120,000,000,000
5,212.51
Twelve and three thousandths.
177/1000 = 0.177, then add 12 = 12.177
One thousand, two hundred twelve.
Twelve one-hundredths.
One hundred twelve.
One hundred and twelve.