It depends on the context.
If it could also be read as 6.3, then it should be said as seis punto tres.
If it is a currency, i.e. $6.30, then it should be read as seis (currency) treinta. For example, $6.30 would be seis dólares treinta.
If you mean the time, 'las seis y media' (half past six) or 'las seis y treinta' (6.30)
Seis cientos y trienta
630
630 multiplied by 630 is 396,900.
The LCM of 315 and 630 is 630. Because 315 is a factor of 630, 630 is the LCM.
Six Hundred Thirty Thousand, Two
630
35% of 630:= 35% * 630= 0.35 * 630= 220.5
38% of 630= 38% * 630= 0.38 * 630= 239.4
13% of 630= 13% * 630= 0.13 * 630= 81.9
630 is the LCM of 630 and 42.
45 st = 630 lb45 st = 630 lb45 st = 630 lb45 st = 630 lb45 st = 630 lb45 st = 630 lb
Sister in law in Spanish is cunada.