Round the numbers to the nearest hundred. Then estimate the value. <br> 861 - 327 = <input min="0" type="number" id ="imp4pg005q2c_1" class="lineinput" placeholder="?" /> - <input min="0" type="number" id ="imp4pg005q2c_2" class="lineinput" placeholder="?" /> = <input min="0" type="number" id ="imp4pg005q2c_3" class="lineinput" placeholder="?" />