EXCELL VBA a_b_c is a function: finding how many steps of iteration does it take for a number to decrease to 1 by divided with 2. If number or result is not even, add 1. For example: 16_128 124 12 2 12 1 = a_b_c(16) > 4 14 127 +1, 8/2, 4122 12 1 =a_b_c(14) > 5 Most_abc function: Which number in a range has most steps ? We need a function which include for next loop. EXCELL VBA a_b_c is a function: finding how many steps of iteration does it take for a number to decrease to 1 by divided with 2. If number or result is not even, add 1. For example: 16_128 124 12 2 12 1 = a_b_c(16) > 4 14 127 +1, 8/2, 4122 12 1 =a_b_c(14) > 5 Most_abc function: Which number in a range has most steps ? We need a function which include for next loop