IDNStudy.com, ang iyong mapagkukunan para sa malinaw at mabilis na mga sagot. Sumali sa aming platform upang makatanggap ng mabilis at eksaktong tugon mula sa mga propesyonal sa iba't ibang larangan.
In the decimal number system, each digit has a place value from the right to left, we have ones, tens, hundreds, thousands, and so on. For instance, 524 is written as 5 hundreds + 2 tens + 4 ones. The combine place value strategy is used in subtraction when the minuends’ ones value is smaller than the subtrahend’s ones value. In subtracting 223 – 119 for instance, notice that 3 is smaller than 9, so, combine the ones and tens value to have 23 and 19 and then, subtract (23 – 19 = 4). Afterwards, subtract the hundreds values. Hence the answer is, 223 – 119 = 104.