(II) Macy uses long division to convert -(21)/(25) to a decimal. Use Macy's long division to choose the correct decimal form of -(21)/(25) 0.8overline (4) 0.84 25020 -300 -(2000)/(100) -1000 0.84 -0.8overline (4) -0.84

To convert $-\frac{21}{25}$ to a decimal using long division, we can follow these steps:<br /><br />1. Divide 21 by 25.<br />2. The quotient is 0.84.<br />3. Since the fraction is negative, the decimal will also be negative.<br /><br />Therefore, the correct decimal form of $-\frac{21}{25}$ is $-0.84$.