The expanded form of 2.456 is 2 + 0.4 + 0.05 + 0.006. This form breaks down the number into its individual place values, with the 2 representing the 2 whole units, the 0.4 representing 4 tenths, the 0.05 representing 5 hundredths, and the 0.006 representing 6 thousandths. It is a way to show the value of each digit in the number.
2456 = 2.456 × 10³
2.456 x 103
I think it's 2456:1 since 2456 is out of 1
2456
It is 2456:1
2456 + 30000000 = 30002456
2456 pounds
The correct answer is "expanded form".
In today's terms: 2456 = MMCDLVI in Roman numerals
LCM(614, 8) = 2456.
218003 is the expanded form.
2456 = 2 x 2 x 2 x 307