It is 375 * 100000 = 37500000.
750,001 It is not seventy five hundred thousand one. It is said as 'Seven hundred and fifty thousand and one'.
170000
670,000
70700
It is 70,600.
70,206
70,206
One million seventy two thousand six hundred = 1,072,600
0.00375
one hundred thousand, seventy
775,000
176,000