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aliina [53]
3 years ago
10

Compare how you would model And récord finding the sum And difference of two rocks weighing 2/8 pound And 3/8 pound .

Mathematics
1 answer:
-Dominant- [34]3 years ago
3 0
To find the sum and difference of the two rocks, you would do:

\frac{3}{8} + \frac{2}{8} =  \frac{3+2}{8} =\boxed{\bf{\frac{5}{8}}}\\\\\\ \frac{3}{8} - \frac{2}{8} =  \frac{3-2}{8} =\boxed{\bf{\frac{1}{8}}}

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