Write this number in BINARY. 10 1010 1001 1111 1000

The correct answer is 1010.<br /><br />To convert the decimal number 10 to binary, we can use the method of dividing by 2 and keeping track of the remainders.<br /><br />1. Divide 10 by 2: 10 ÷ 2 = 5, remainder 0<br />2. Divide 5 by 2: 5 ÷ 2 = 2, remainder 1<br />3. Divide 2 by 2: 2 ÷ 2 = 1, remainder 0<br />4. Divide 1 by 2: 1 ÷ 2 = 0, remainder 1<br /><br />Now, we write down the remainders in reverse order: 1010.<br /><br />Therefore, the binary representation of the decimal number 10 is 1010.