Question

Put 1.64 in a percentage

Answer 1

1.64
= 1.64* (100/100)
= (1.64* 100)/100
= 164/100
= 164%

The final answer is 164%~

Answer 2

164%. The percentage always starts at right of the decimals so .blahblahblah will always be "blahblahblah percent (.64=64%). But it only counts the first 4 numbers past the decimal so .6405= 64.05% and .64053213232= 64.05%. But if we have numbers to the left of the decimal (1.64), we still only count 4 numbers but it will be more than 100% since there is a 1.