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KatRina [158]
4 years ago
14

HELP PLS is 8.4 or 8.40 bigger?

Mathematics
1 answer:
Sati [7]4 years ago
5 0

They are the same number.

8.4 is 8 units and 4 tenths.

8.40 is 8 units, 4 tenths and zero hundreths.

So, you've actually added nothing! Indeed, you can add as many zeroes as you like at the end of the decimal expansion:

8.4 = 8.40 = 8.400 = 8.40000 = \ldots

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