Percentages Level 11: 2d% of 3d (small). multiplication train then decimal shift. 1. Left Edge12 percent of 121; multiply 12 times 121 first1. Left EdgeUse the highlighted left edge pair.leading zero placeholder12times1210x102 pairs3 pairs2 pairs2x1Active multiplication train windowraw windowsraw -> 0 | _ | _ | _ | _Use the highlighted left edge pair.2. Left Cross2. Left CrossAdd both highlighted pairs.leading zero placeholder12times1210x102 pairs13 pairs2 pairs2x1Active multiplication train windowraw windowsraw -> 0 | 1 | _ | _ | _Add both highlighted pairs.3. Center Stack3. Center StackAdd all 3 highlighted pairs.leading zero placeholder12times1210x102 pairs13 pairs42 pairs2x1Active multiplication train windowraw windowsraw -> 0 | 1 | 4 | _ | _Add all 3 highlighted pairs.4. Right Cross4. Right CrossAdd both highlighted pairs.leading zero placeholder12times1210x102 pairs13 pairs42 pairs52x1Active multiplication train windowraw windowsraw -> 0 | 1 | 4 | 5 | _Add both highlighted pairs.5. Right Edge5. Right EdgeUse the highlighted right edge pair.leading zero placeholder12times1210x102 pairs13 pairs42 pairs52x12Active multiplication train windowanswer strip12 x 121 = 1452Use the highlighted right edge pair.6. Place decimal6. Place decimalDivide the product by one hundredFinal percentage answer1452 / 100 = 14.52.
