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Problemi Simili mit-Tiftix tal-Web

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\frac{a\left(b+1\right)}{\left(a+1\right)\left(b+1\right)}+\frac{b\left(a+1\right)}{\left(a+1\right)\left(b+1\right)}
Biex iżżid jew tnaqqas l-espressjonijiet, espandihom biex id-denominaturi tagħhom ikunu l-istess. L-inqas multiplu komuni ta' a+1 u b+1 huwa \left(a+1\right)\left(b+1\right). Immultiplika \frac{a}{a+1} b'\frac{b+1}{b+1}. Immultiplika \frac{b}{b+1} b'\frac{a+1}{a+1}.
\frac{a\left(b+1\right)+b\left(a+1\right)}{\left(a+1\right)\left(b+1\right)}
Billi \frac{a\left(b+1\right)}{\left(a+1\right)\left(b+1\right)} u \frac{b\left(a+1\right)}{\left(a+1\right)\left(b+1\right)} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.
\frac{ab+a+ab+b}{\left(a+1\right)\left(b+1\right)}
Agħmel il-multiplikazzjonijiet fi a\left(b+1\right)+b\left(a+1\right).
\frac{2ab+a+b}{\left(a+1\right)\left(b+1\right)}
Ikkombina termini simili f'ab+a+ab+b.
\frac{2ab+a+b}{ab+a+b+1}
Espandi \left(a+1\right)\left(b+1\right).