To write -45 as a decimal, you simply write "-45.0" or "-45.00" to indicate the number includes a whole number and decimal point. The decimal form of -45 represents the same value as the integer -45, but with a decimal point to show its position on the number line. The negative sign indicates that the number is less than zero.
3 and 3/4 hours.
Thirteen thousand, four hundred fifty.
By writing the 45 minutes as a fraction of an hour. One hour is 60 minutes, so write the 45 over 60 and simplify.
Another way to write 45% would be 0.45, 45/100, 450/1000, or 4500/10000.
0.0000045 in Scientific Notation = 4.5e-6
It is 4.5/10^1 which can be written as 4.5*10.
45,000,000 in scientific notation is 4.5 x 107.
4.5 * 101
4.65x10^7
4.5X10 exponent 1
4.5 x 10^1
50 : 45 = 10/9
45 = XLV
0.45*10-4 = 4.5*10-5
The number 45 is written in words by writing the word for the number 40 and combining, or adding, it to the word for the number 5. Therefore, the way to write the number 45 is forty-five.
To write -45 as a decimal, you simply write "-45.0" or "-45.00" to indicate the number includes a whole number and decimal point. The decimal form of -45 represents the same value as the integer -45, but with a decimal point to show its position on the number line. The negative sign indicates that the number is less than zero.