How would i calculate

2.34 mg x 10^6 divided by 3.50 kg

punch in 2.34E-6, hit the divide button, and punch in 3.5. Hit the enter button.

But i get 0.0017

If the problem is

2.34E-6/3.5 = then the answer is
6.68571E-7

If the problem is 2.34 mg in 3.5 kg and convert to ppm, that is

2.34/3.5 = 0.666 ppm

To calculate 2.34 mg x 10^6 divided by 3.50 kg, we need to convert both values to the same unit before performing the division.

First, let's convert 2.34 mg to kilograms. Since 1 gram (g) is equal to 1000 milligrams (mg), we can convert mg to kg by dividing by 1000. Thus, 2.34 mg is equal to 2.34 mg / 1000 = 0.00234 kg.

Now let's calculate the division. We have (0.00234 kg x 10^6) / 3.50 kg.

To simplify the calculation, we can divide the numerator and denominator by 0.00234 kg to cancel out the kilograms.

(0.00234 kg x 10^6) / 3.50 kg
= (0.00234 / 3.50) x 10^6

Now, perform the division: 0.00234 / 3.50 = 0.00066857.

Finally, multiply the result by 10^6: 0.00066857 x 10^6 = 668.57.

Therefore, 2.34 mg x 10^6 divided by 3.50 kg is equal to 668.57.