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 45, exactly as in the question.
45% = 0.45 in decimal
30/66 in decimal form is 45.'45'% recurring decimal '45'
3 as a decimal is 3.0 16/45 as a decimal is 0.3555... (repeating)
45 percent as a fraction is 45/100 or 9/20. 45 percent as a decimal is 0.45.
3 divided by 45 works out to be 6.666666666666666666666666666667 in decimal.
45 = 45/1 or 45.0
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If you mean: 7 and 45/100 then it is 7.45 as a decimal
2 and 45 = 47.
45.