This additivity is obvious in their reduction of multiplication and division to the same process by breaking up higher multiples into a sum of consecutive duplications.
This additivity is obvious in their reduction of multiplication and division to the same process by breaking up higher multiples into a sum of consecutive duplications.
这种加在它们的乘除变形是明显的，通过阻止更高倍数进入一系列连续复制里。