The number is in decimal notation.
This number already is a decimal.
To write 4.2 as a decimal, you simply write it as it is. The number 4.2 is already in decimal form. In decimal notation, the whole number part (4) is followed by a decimal point, then the fractional part (2) which represents two tenths. So, 4.2 is the decimal representation of the number four and two tenths.
To write twelve and three tenths as a decimal, write the number twelve as a whole number to the left of the decimal place and three tenths as three to the right of the decimal place. It appears as 12.3
48/100 as a decimal number is 0.48
74.9 metres
136 hundredths meters as a decimal is 1.36 meters or 1.36m
8.05 meters
7.003 meters.
When you write the decimal number '7' in Base-2 (binary), you write '0111'.
7.5 is a decimal.
To write 75.6 as a decimal, you simply write the whole number part followed by a decimal point and then the decimal part. In this case, 75 is the whole number part, so you write it as 75., and then add the decimal part, which is .6. Therefore, 75.6 is the decimal representation of the number 75.6.
It is simply 127.0 as a decimal number
Having the length x meters and width 8 meters, then the area is 8x square meters.
The number is in decimal notation.
The question is somewhat pointless because you can write 3075.00 meters and it is a decimal. Or, convert it to kilometers and you get 3.075 km.
0.02 meters