A good helper in mathematics. What page is the multiplication and division method for solving equations in the first volume of the fifth grade?

P57-59。 The first volume of the fifth grade of Good Helper in Mathematics shows that the multiplication and division method for solving equations in this book is on pages P57-59, where users can learn. The first volume of the fifth-grade math book is mainly about fractional multiplication, position, fractional division, possibility, simple equation, polygon area, mathematical wide angle and so on, and then the last part is general review.

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