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"1 one 2 tenths" does not make sense.
It is minus one half.
One hundred minus seven tenths is ninety-nine and three tenths. It is actually a fairly easy problem.
4 tenths
We convert to tenths. That gives us 26 tenths minus 15 tenths which gives us eleven tenths. That is one and one tenth or 1.1 in decimal.
3 and 7 tenths(3.7)
One fifth is two tenths. 8 tenths minus 2 tenths is 6 tenths or 3 fifths.
It is minus one half.
One hundred minus seven tenths is ninety-nine and three tenths. It is actually a fairly easy problem.
4 tenths
We convert to tenths. That gives us 26 tenths minus 15 tenths which gives us eleven tenths. That is one and one tenth or 1.1 in decimal.
two tenths or, simplified, one fifth.
Three fourths minus five tenths is one fourth.
That is 0.566
1 and 1half.
3 and 7 tenths(3.7)
One half minus one fifth is 3 tenths
Yes, because 1/4 + 1/4 = 1/2