1 - ⁴/₁₀ = ⁶/₁₀ or ⅗
Nine tenths minus four tenths is five tenths, which is also a half.
1 and 1half.
four tenths
34
4/5 minus 7/10 = 1/10
1 tenth
1 1/2
-11/10 or -1 and 1/10
2
The difference is 1 and one half.
3 tenths of course !
It will help a lot if you know how to write "four tenths" in numbers.Four tenths = 0.47.3 minus 0.4 = 6.9