531,046
500,000 = (5 x 100000) + (0 x 10000) + (0 x 1000) + (0 x 100) + (0 x 10) + (0 x 1)
The way you wrote it is the standard form.
'12' is the standard form.
You write 1,095 millionths in standard form as 1.095 × 10-3
309,512,805
It is 50*10000 = 5*10^5
300000000+70000000+2000000+500000+10000+2000+800+5 =372512805All the addition can happen in the same step.
10000
531,046
,00,000
0.0004 = 4/10000 = 1/250 Also 0.0004 = 4.0 x 10^(-4)
508,310
600,323,210,000
16/10000 = 1.6*10-3 in standard form
How do you wri 12 hundreds in standard from
54/10000 = 5.4*10-3 in standard form