Fraction addition and subtraction:
For addition and subtraction of different denominator fractions, pass first, then calculate according to the same denominator fraction addition and subtraction rule, the denominator remains unchanged, the numerator is added and subtracted, and the final score is reduced.
Example of subtracting scores
\(1/2-1/3 = (1 \times 3 - 1 \times 2)/(2 \times 3) = 1/6\)
3/5 — 1/6
Click "Calculate" to output the result
13/30 = 0.43333333333
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