245,600 = (2 x 105) + (4 x 104) + (5 x 103) + (6 x 102) + (0 x 101) + (0 x 100)
600 + 80 + 4
20000 + 1000 + 600
600+20+5
608 in expanded form= 600+8 example: 46729= 40000+6000+700+20+9
It is 600 + 0.04
that is expanded form but you can also write it in scientific notation which would be 6.09 x10^2
5000+600+20+6
5000 + 600 + 70 + 1
It is in expanded form.
400,000 + 20,000 + 600 + 80 + 2
6,000,000,000 + 700,000,000 + 2,000,000 + 600 + 40
600000000 + 70000000 + 200000 + 600 + 40