8416 = 8000 + 400 + 10 + 6
2416 = 2000 + 400 + 10 + 6
Expanded Notation of 4.16 = (4 x 100) . (1/101) + (6/102)
The expanded exponential notation for 486,400 is: (4 x 105) + (8 x 104) + (6 x 103) + (4 x 102) + (0 x 101) + (0 x 100)
standard notation: 1,456 expanded notation: 1,000+400+50+6 written: one thousand four hundred fifty six
Expanded notation is a method of writing numbers that shows the value of each digit in a number. To write the number 493 in expanded notation, you can break it down into its place value: 4 hundreds (4 x 100 = 400) 9 tens (9 x 10 = 90) 3 ones (3 x 1 = 3) So, 493 in expanded notation would be written as: 400 + 90 + 3 Another way to write it is: 4100 + 910 + 3*1 In this way, we can see the value of each digit in the number 493.
no
426 =400 + 20 + 64(100) + 2(10) + 6(1)(4x100) + (2x10) + (6x1)
Expanded Notation of 60 = (6 x 10) + (0 x 1).
Expanded Notation of 20 = (2 x 10) + (0 x 1)
Expanded Notation of 24 = (2 x 10) + (4 x 1)
7.5 in expanded notation: 7.5 = (7 x 1) + (5/10)