100,000 = (1 x 1000000) + (0 x 100000) + (0 x 10000) + (0 x 1000) + (0 x 100) + (0 x 10) + (0 x 1)
100000
100005 = 100000 + 5
2000000 + 100000 + 60000 + 3000
3000000+100000+2000+500+70
70000000+3000000+100000+8000+2
100000+30000+2000+100+40+4
100000+0+0+500+60+6
100000 + 20000 + 3000 + 400 + 7
10000000 + 6000000 + 100000 + 7000 + 300 + 20
10000000 + 6000000 + 100000 + 7000 + 300 + 20
Expanded form shows the number expanded into an addition statement. Therefore, 409,720 is written in expanded form as follows: 400,000 + 9,000 + 700 + 20
501067/100000 = 5.01067 = (5 x 1) . (0/10) + (1/100) + (0/1000) + (6/10000) + (7/100000)