How to subtract complex fractions

Practice Questions

GRE Quantitative Reasoning › How to subtract complex fractions

Questions

4

1

Quantity A:

Quantity B:

2

Rhoda can prune rhododendrons in hours, while Rhonda can prune in hours. If a work day is hours, how many rhododendrons will Rita have to prune per hour so that the team prunes the garden's rhododendrons?

3

Quantity A: $\frac{x+2}{x+1}$

Quantity B: $\frac{x+3}{x+2}$

4

Simplify the following:

$\frac{3+\frac{3}{7}}{\frac{2}{3}-4} - \frac{2 + \frac{1}{2}}{3}$

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