use four 9's in a maths equation that equals to 100?
回答 (5)
2008-06-30 1:22 pm
✔ 最佳答案
=99+(9/9)=99+1
=100. (note: four 9's are used in the first step).
2008-06-28 12:21 pm
99+(9/9)=100
2008-06-29 2:41 pm
out of four 9's use two 9' to represent 99 and other two 9's for giving you 1 by dividing 9 by nine and two numbers so obtained.you may write the equation as;
99 +9/9=99+1=100
99 +9/9=99+1=100
2008-06-28 4:26 pm
99 + 9/9
= 99 + 1
= 100
= 99 + 1
= 100
2008-06-28 12:21 pm
99 + 9/9 = 100
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