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கணிதம்
Class 8
எண்கள்
விகிதமுறு எண்களில் நான்கு அடிப்படை செயல்பாடுகள்
1.
கொள்குறிவகை வினாக்கள் I
Exercise condition:
4
m.
1.
\((\frac{3}{4})\) \(+\)\((\frac{5}{6})\)\(+\)\((\frac{-7}{12})\) இன் திட்ட வடிவம்
ஆகும்.
\(1\)
\((\frac{-1}{2})\)
\((\frac{-1}{12})\)
\((\frac{1}{22})\)
2.
\((\frac{3}{4})\) \(-\) \((\frac{5}{8})\) \(+\) \((\frac{1}{2})\) \(=\)
\((\frac{15}{64})\)
\(1\)
\((\frac{5}{8})\)
\((\frac{1}{6})\)
3.
\((\frac{3}{4})\) \(×\) \((\frac{5}{8})\) \(÷\) \((\frac{1}{2})\) \(=\)
\((\frac{5}{8})\)
\((\frac{2}{3})\)
\((\frac{15}{32})\)
\((\frac{15}{16})\)
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