If you mean a number then it's douze virgule trente
If you mean time, either douze heures trente, midi trenteor midi et demie
1230, 2460, 3690, 4920, 6150, 7380 +1230 . . .
1230 deg C = 1230+273.15 = 1503.15 K
The time from 0530 to 1230 is 7 hours. To calculate this, you can subtract 0530 from 1230: 1230 - 0530 = 0700, which equals 7 hours.
Son las doce y media de la mañana.
82
123
1230/5 = 246
Answer: 1230 mi. = 1979.493 km
Because 1230 - 23 > 0
I think 1.230is bigger than .1230.
1 km = 1000 m so 1230 km = 1230*1000 = 1,230,000 metres. Simple!
To determine how many groups of ten are in the number 1230, we divide 1230 by 10. The result is 123, which means there are 123 groups of ten in 1230. Each group represents a multiple of 10 within the number 1230.