Tingshuo recognises what each digit in a two digit number represents and is able to identify how many tens and units there are.
朔宝能够识别一个个位数在两位数中的表述,并且能够说出里面有几个十位数和几个个位数。
Thus, a digit in any position other than the units position has a weight (value) depending on its positioning the number.
这样,在任意位置上(除了个位之外)的数字所具有的权(值)取决于此数字在该数中的位置。
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