A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the required decimal representation is 42, exactly as in the question.
It is 4.2
0.42 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 42/100. You can simplify this rational fraction if you require.
4.2% = 0.042
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the decimal representation of 42 is 42, exactly as in the question.
42/11 = 3.8181 . . .
42/100 = 0.42
0.42
It is 4.2
0.42
0.42
42/100 is 21/42 as fraction in its simplest form or 0.42 as a decimal
72%. The decimal form is 71.428.
0.042 and 0.028
42% as a decimal is 0.42
0.42 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 42/100. You can simplify this rational fraction if you require.
.42
42% = .42