9
Ask President Obama, but don't tell him what comes after a trillion.
* One decimal place. * To the tenth place.
One.
1.7 billion is written as 1,700,000,000. There are nine zeros in one billion, so you can simply move the decimal point over nine places to the right get your answer of 1,700,000,000.
Two of them.
Ask President Obama, but don't tell him what comes after a trillion.
I can't provide pi to one billion places directly, but I can tell you that pi (π) is an irrational number, meaning it has an infinite number of non-repeating decimal places. For practical purposes, it is often approximated as 3.14159 or represented in calculations with fewer decimal places. If you need pi to many digits, there are various online resources and software available that can provide it to a billion places or more.
* One decimal place. * To the tenth place.
There are 1.609344 kilometres in one mile. Therefore, rounded to two decimal places, 650 billion kilometres is equal to 650000000000/1.609344 = 403891274954.27 miles.
The correct answer is one decimal place.
One.
1.billion
1.7 billion is written as 1,700,000,000. There are nine zeros in one billion, so you can simply move the decimal point over nine places to the right get your answer of 1,700,000,000.
There is always one decimal point but decimal places can be more than one. 927.1 has one decimal place which is the tenths place.
There are 1.609344 kilometres in one mile. Therefore, rounded to two decimal places, 1,400,000,000 kilometres is eqaul to 1400000000/1.609344 = 869919669.13 miles.
2.7 billion in numbers looks like 2,700,000,000. There are nine zeros in one billion, so you can simply move the decimal point nine places to the right to get your answer of 2,700,000,000.
There are 5 - unless one of the multiplicands ends in 5 and the last digit of the other is even.