8.315
2.514 + 1.003 = 3.517
Because 17 thousandths is three places to the right of the decimal and well, 3 is more than 2.
138.3333
3 Thousandths = .003 3.995 - .003 = 3.992
8.315
2.514 + 1.003 = 3.517
Because 17 thousandths is three places to the right of the decimal and well, 3 is more than 2.
1245 is not a prime - it is divisible by 3, 5, 15, 83, 249, 415 as well as 1 & 1245.
The positive integer factors of 1245 are: 1, 3, 5, 15, 83, 249, 415, 1245
138.3333
If you mean 1.421 plus 3.004 then it is 4.425
3 Thousandths = .003 3.995 - .003 = 3.992
I know because 17 thousandths is 3 places after the decimal.
17 being a whole number lies to the left of the point. To turn it into thousandths you have to move it to the right, three places. One is 1.7, 2 is 0.17, 3 is 0.017, The thousandths POSITION is 0.001. So 17 thousandths does not lie more than two places to the right of that. It does lie more than two places to the right of the decimal point. Don't mix up these. There is no such thing as the "thousandths decimal point".
GCF(280-4, 1245-3) = GCF(276, 1242) = 138
5.872