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The formula is 1 / 6 / 7 * 2 / 5 / 8 / 3 * 5 / 7 = 9 / 64. There is a wrong operation symbol in the formula. What is the correct formula?
What grade proposal is this
Change the sum of 7 / 3 + 7 / 3 + 7 / 3 + 7 / 3 divided by 6 into an expression with only one operation symbol
Seven thirds times four times one sixth
Is that OK?
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