Estimate the product by first rounding the numbers to the nearest whole number. <hr> 0.74 x 6 = <input min="0" type="number" id ="imp4pg181q9a_1" class="lineinput" placeholder="?" /> x <input min="0" type="number" id ="imp4pg181q9a_2" class="lineinput" placeholder="?" /> <br> = <input min="0" type="number" id ="imp4pg181q9a_3" class="lineinput" placeholder="?" />