Percentages Level 3: 1d% of 2d (no carry). multiplication train then decimal shift. 1. Left Edge3 percent of 42; multiply 3 times 42 first1. Left EdgeHighlight the left edge pair and drop its raw digit.leading zero placeholder3times42Active multiplication windowraw windows0raw -> 0 | _ | _Highlight the left edge pair and drop its raw digit.2. Center Window2. Center WindowUse the full middle window.leading zero placeholder3times42Active multiplication windowraw windows012raw -> 0 | 12 | _Use the full middle window.3. Right Edge3. Right EdgeFinish with the right edge pair.leading zero placeholder3times42Active multiplication windowraw windows0126raw -> 0 | 12 | 6Finish with the right edge pair.4. Settle strip4. Settle stripSettle once.Keep ones; carry moves left.raw windows0 | 12 | 6settled strip1 | 2 | 6Final multiplication answer0 | 12 | 6 -> 126.5. Place decimal5. Place decimalDivide the product by one hundredFinal percentage answer126 / 100 = 1.26.
