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29.8+0.7+1.3=0.8
Tynnu 0.2 o 30 i gael 29.8.
30.5+1.3=0.8
Adio 29.8 a 0.7 i gael 30.5.
31.8=0.8
Adio 30.5 a 1.3 i gael 31.8.
\text{false}
Cymharu 31.8 gyda 0.8.
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