Moon Wong's answer to Elina Teo's Primary 1 Maths Singapore question.

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Moon Wong
Moon Wong's answer
1 answers (Tutor Details)
Breakdown 86
Which equals to 80 and 6
80 in the ten place and 6 in the ones place

Hence to find the difference, use 80 (which 8 represents) to deduct 6 and you will get 74 as your answer. Hope this helps :)