249
.1245 = (1/10) + (2/100) + (4/1000) + (5/10000)0.1245 = (0 x 1) + (1/10) + (2/100) + (4/1000) + (5/10000)
The positive integer factors of 1245 are: 1, 3, 5, 15, 83, 249, 415, 1245
5*5 or 10
The expanded form of a decimal point involves breaking down the decimal number into its individual place values. For example, the decimal point in the number 3.456 represents the tenths place. In expanded form, this number would be written as 3 + 4/10 + 5/100 + 6/1000. Each digit after the decimal point is divided by a power of 10 corresponding to its place value.
5*0.01
.1245 = (1/10) + (2/100) + (4/1000) + (5/10000)0.1245 = (0 x 1) + (1/10) + (2/100) + (4/1000) + (5/10000)
1245 is divisible by 5.
The expanded form of 23.5 is 2 3 . 5 :) ;)
The expanded form of 55 is: (5 x 10) + (5 x 1)
.5255 in expanded form = 0 + (5/10) + (2/100) + (5/1000) + (5/10000)
In expanded form 5.68 is 5 + 0.6 + 0.08
The positive integer factors of 1245 are: 1, 3, 5, 15, 83, 249, 415, 1245
1245 is not a prime - it is divisible by 3, 5, 15, 83, 249, 415 as well as 1 & 1245.
5
expanded form 61420185 = 60000000 + 1000000 + 400000 + 100 + 80 + 5
50 + 5
5*0.1