Writing a number in standard form simply means to express the number in its 'normal' form. Therefore, your example is written in standard form.
That is the standard form.
It is already in decimal form as 9.2103
Decimal form is 4.026. Standard form is 4 26/100.
There is only standard form for decimalisation - no other option.
51 billion in decimal or standard form is 51,000,000,000
2 880 000 000 = 2.88*109 in standard form
The decimal 7.24 in standard form is 7.24 × 100
That is the standard form.
It is already in decimal form as 9.2103
330/880 = 0.375
Decimal form is 4.026. Standard form is 4 26/100.
There is only standard form for decimalisation - no other option.
In standard form it is 1*10^1.
880/1000 = 0.880 But, as the final zero in the decimal format is unnecessary then 0.880 can be written as 0.88.
51 billion in decimal or standard form is 51,000,000,000
It is 6.4*10^0 in standard form or scientific notation
In standard form 0.034 = 3.4*10-2