To save writing out very large numbers or very small numbers that have lots and lots of noughts.
1.48, in scientific notation is 1.48 but, if you really need to show that you have written it in scientific notation, you could write it as 1.48*100
830 would not normally need be written in scientific notation. However, it would be 8.3x102
Using scientific notation reduces the need to write out very large or very small numbers as the following examples show:- 1,000,000,000,000 = 1.0*1012 in scientific notation 0.0000000001 = 1.0*10-10 in scientific notation
To write in scientific notation, you first need to divide the number by a multiple of 10 such that the answer is between 0 and 10. In this case, we get 3.9 by dividing by 100. Then you need to find what multiple of 10 your divisor is. 100 is 102. You then put these two values (3.9 and 102) together as a multiplication, and that's how you write the initial number in scientific notation: 3.9x102
To write 4100 in scientific notation, you need to move the decimal point so that there is only one non-zero digit before it. As 4100 can be written as 4.1 x 10^3.
1.48, in scientific notation is 1.48 but, if you really need to show that you have written it in scientific notation, you could write it as 1.48*100
If need be: 3.455*102
830 would not normally need be written in scientific notation. However, it would be 8.3x102
Using scientific notation reduces the need to write out very large or very small numbers as the following examples show:- 1,000,000,000,000 = 1.0*1012 in scientific notation 0.0000000001 = 1.0*10-10 in scientific notation
To write in scientific notation, you first need to divide the number by a multiple of 10 such that the answer is between 0 and 10. In this case, we get 3.9 by dividing by 100. Then you need to find what multiple of 10 your divisor is. 100 is 102. You then put these two values (3.9 and 102) together as a multiplication, and that's how you write the initial number in scientific notation: 3.9x102
To write 873000 in scientific notation, we need to move the decimal point to the left until there is only one non-zero digit to the left of the decimal point. This would be 8.73 x 10^5 in scientific notation.
To write 4100 in scientific notation, you need to move the decimal point so that there is only one non-zero digit before it. As 4100 can be written as 4.1 x 10^3.
To write 2428.3792 in scientific notation, you need to express it as a number between 1 and 10 multiplied by a power of 10. For 2428.3792, you move the decimal point three places to the left, which gives you 2.4283792. Thus, in scientific notation, it is written as (2.4283792 \times 10^3).
To write 5467.8 in scientific notation, you need to express it as a product of a number between 1 and 10 and a power of 10. You can do this by moving the decimal point three places to the left, resulting in 5.4678. Therefore, in scientific notation, 5467.8 is written as (5.4678 \times 10^3).
100 million in Scientific Notation = 1 x 108
Well, honey, to write 436 in standard form, you simply write it as 436. That's it. No need to complicate things with scientific notation or anything fancy. Just keep it simple and write it as it is.
To write 3,482,000,000 in scientific notation, you'll need to express it as a number between 1 and 10 multiplied by a power of 10. Here's how you can do it: 3,482,000,000 = 3.482 × 10^9 So, in scientific notation, 3,482,000,000 is 3.482 × 10^9. ʰᵗᵗᵖˢ://ʷʷʷ.ᵈⁱᵍⁱˢᵗᵒʳᵉ²⁴.ᶜᵒᵐ/ʳᵉᵈⁱʳ/³⁹⁷⁴⁶⁴/ʸᵃˢʰᵛᵃⁿᵗᵛᵃˡᵃ/