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No.4 tenths isnot equal to 40 tenths.4 tenths is less than 40 tenths.4 tenths = 4/10 = 0.440 tenths = 40/10 = 4
4 tenths = .4 1.699 - .400 1.299
It is: 7 tenths
When adding 3 tenths and 4 tenths, you are essentially adding like terms. In this case, both numbers have the same unit (tenths), so you can simply add the numerical values together. Adding 3 tenths and 4 tenths gives you a total of 7 tenths.
5
4
5.1468
3.399
4 inches = 4/12 feet = 1/3 foot = 3-1/3 tenths of a foot.
2.5 tenths make up 3/4 (3/4 = 0.25) (1 tenth = 0.1)
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