Christmas MT's answer to Cindy's Primary 6 Maths Fractions Singapore question.

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Christmas MT
Christmas Mt's answer
3380 answers (A Helpful Person)
In algebra, you are just using the letters as numbers, so any operations that work on numbers work on the letters as well.

For instance, 1 + 1 = 2. If you let a = 1, b= 1 and c=2:
a + b = c.
Cindy
Cindy
5 years ago
Thank you very much.