1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230
1230, 2460, 3690, 4920, 6150, 7380 +1230 . . .
1230/5 = 246
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.
1230 |2| 615 |5| 123 |41| |3| therefore 1230 = 2 times 5 times 41 times 3
1230 /7 = 175 weeks and a few days left over
1230, 2460, 3690, 4920, 6150, 7380 +1230 . . .
1230 deg C = 1230+273.15 = 1503.15 K
82
123
1230/5 = 246
Answer: 1230 mi. = 1979.493 km
I think 1.230is bigger than .1230.
Because 1230 - 23 > 0
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.
The GCF of 1230 and 18 is 6
The GCF is 30.