Subtract 4.66 ×10^-5 - 7.34 ×10^-7
To subtract these two numbers, we need to make sure they have the same exponent.
4.66 × 10^-5 can be written as 0.0000466, and 7.34 × 10^-7 can be written as 0.000000734.
Now we can directly subtract the two values:
0.0000466 - 0.000000734 = 0.000045866
So, 4.66 × 10^-5 - 7.34 × 10^-7 is approximately equal to 0.000045866.
To subtract numbers in scientific notation, you need to ensure that both numbers have the same exponent. Let's write both numbers with the same exponent:
4.66 × 10^-5 - 0.734 × 10^-6
Now, to subtract these numbers, we subtract the coefficients while keeping the same exponent:
4.66 - 0.734 = 3.926
So, the result of subtracting 4.66 × 10^-5 - 7.34 × 10^-7 is 3.926 × 10^-5.
To subtract numbers in scientific notation, you need to make sure the exponents are the same. In this case, the exponents are already the same.
To subtract the numbers, subtract the digits in front of the decimal point, and keep the exponent the same.
4.66 × 10^-5 - 7.34 × 10^-7:
(4.66 - 7.34) × 10^-5
= -2.68 × 10^-5
Therefore, subtracting 4.66 × 10^-5 from 7.34 × 10^-7 yields -2.68 × 10^-5.