100500303
7/1000 = 0.007
You write 0.474 in standard form as: 4.74 × 10-1
17 thousandths, in standard form, is 17/1000, or 17 over 1000.
It is: 1.0*103
1,000,000,000,000,000
1000 kg
1,000 trillon in standard form is 1.0 × 1015
0.008
Writing a number in standard form simply means to express the number in its 'normal' form. Therefore, your example is written in standard form.
'12' is the standard form.
It is already in standard form.
It is already in standard form.