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lyudmila [28]
3 years ago
11

40cm in 18mm as a ratio

Mathematics
1 answer:
galben [10]3 years ago
6 0
The answer is 200:9 because the signs are not equal, you have convert one of them into one sign.
40cm=400cm
400mm:18mm
200mm:9mm

answer-200mm:9mm
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The right solution to the given question is "\frac{2}{23}", "\frac{6}{23}" and "\frac{5}{23}".

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