how to convert 350.0 billion nano liters to decaliters

100,000,000 nanoliters = 1 decaliter

So all we have to do is divide 350 billion nanoliters by 100 million to get our answer:

350,000,000,000 ÷ 100,000,000 = 3,500

Mathematician is wrong the answer is 35.00dL

Actually both are incorrect. To get nanoliters to decoliters, you use the equation 1x10^(-10).In this case, the amount of nanoliters is 350 billion. So, you replace 1 with 350 billion. Your equation should then be 350,000,000 x 10 ^(-10)= 0.035 The amount of decoliters is 0.035.