How do you write 154155500 in scientific notation?

1 Answer
Apr 2, 2018

#1.541555 times 10^8#


For scientific notations,

the zeroes in this particular question do count so DO NOT FORGET YOUR ZEROES.

However, in the case where the question is 0.005671 then your answer would be #5.671 times 10^(-3)# where your decimal point should NOT be placed between any of the zeroes but between the first and second number that is not a zero.