Scientific knowledge about everything advances on geometrical progression along the time. About smoking the main discovery is that on every inhalation thousands of dangerous substances are absorbed by the smoker organism, and that tens of diseases are progressively developed, being many types of cancer the worst of all.
They also discovered that the lungs of a ten years' smoker becomes very dark, and finally they reached to a conclusion that giving up smoking is a great option.
proper fraction
Seven thousand nine hundred fifty six in the scientific notation is: 7.956 × 103
5.0 × 107
52/1000 = 5.2*10-2 in scientific notation
2,056,000 in Scientific Notation = 2.056 x 106
It is: 50,000,000,000 or as 5.0*1010 in scientific notation
The country of russia has change its name in the past fifty years, it was origionally the ussr.
5.9 x 10^4
It is: 50,000,000,000 or as 5.0*1010 in scientific notation
9.75 × 106
50,000,000 equals 5.0*10^7 in scientific notation
59,800 = 5.98 x 104