Common Fractions

A skill of Mathematics in Nafes National Test — Sixth Primary. Practise it with explained questions, and review your mistakes until you master it.

Skill lessons

  • جمع الكسور وطرحها مع اختلاف المقامات
    نوحّد المقامات أولًا ثم نجمع أو نطرح البسطين، وننتهي بتبسيط الناتج وتحويله إلى عدد كسري عند الحاجة.
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Solved examples

Pick your answer, then open the solution to see the right answer and its explanation.

Example 1
ما ناتج 4/9 ÷ 2/3؟
  1. A8/27
  2. B3/2
  3. C2/3
  4. D2/9
Show the solution

Correct answer: C

نضرب في مقلوب المقسوم عليه: 4/9 × 3/2 = 12/18 = 2/3.

Other skills in Mathematics

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