How many times larger is 1.71 x 10^7 than 9.98 x 10^6?

Answer:
Russia is 71.34% larger than Canada.
Russia is 1.71 times larger than Canada
Step-by-step explanation:
See attached table.
Russia/Canada = (1.71x10^7/0.998x10^7) {Move the decimal point for Canada to make the exponents both equal to 7.
Russia/Canada = (1.71/0.998) The exponents cancel.
Ratio is 1.71