the second one
5 hundredths is greater. Whether the numbers are written as decimals or fractions, or in some other base is totally irrelevant.
138.17 the hundredths place is second number after the decimal. Look at 3rd number after decimal and if 5 or greater round up the hundredths number to next greater digit; if less than 5 round down a digit.
5 and 80 hundredths = 5.80 in decimal
6 millions and 5 hundredths written as a decimal is 6000000.05
Five hundredths written as a decimal is 0.05 or .05.
If the second number after the decimal (hundredths) is less than 5 it rounds to the first number after the decimal (tenths). If the second number after the decimal (hundredths) is 5 or greater it rounds to one higher than the first number after the decimal (tenths). For example 0.14 = .1 0.16 = .2
It is 0.050.05
4/10 when converted to decimal form is 0.4. 0.45 is greater than 0.4 because it has a 5 in the hundredths column, which is greater than the 0 in the hundredths column that 0.4 has. The 0 is assumed when it is not written.
0.99
5/100 as a decimal is 0.05
In decimal form, 5 hundredths of a millimeter can be written in the form .05 mm.
5.07