To subtract fractions, you need a common denominator. In this case, the common denominator for 10 and 15 is 30. Therefore, nine tenths is equivalent to 27 thirtieths, and eight fifteenths is equivalent to 16 thirtieths. Subtracting 16 from 27 gives you 11 thirtieths. Therefore, nine tenths minus eight fifteenths is equal to 11/30.
Nine tenths minus four tenths is five tenths, which is also a half.
the answer is 1 remainder 5
The sum of (eight and nine tenths) plus (nine and eight tenths) is (eighteen and seven tenths). 8.9 + 9.8 = 18.7
3/5
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9/10 minus 9/15 is 3/10
7/10 minus 9/15 is 1/10
Eight minus seven and nine tenths is equal to zero point one. This is calculated by converting eight to a decimal (8.0) and subtracting 7.9, resulting in 0.1.
Eight Fifths
Three-fifths is an equivalent fraction for nine-fifteenths. Another equivalent fraction for nine-fifteenths is eighteen-thirtieths or six-tenths.
Nine tenths minus four tenths is five tenths, which is also a half.
the answer is 1 remainder 5
The sum of (eight and nine tenths) plus (nine and eight tenths) is (eighteen and seven tenths). 8.9 + 9.8 = 18.7
It is seventy-eight and nine tenths.
To subtract nine tenths and one fifth with a common denominator, first find the common denominator, which is 10. Convert one fifth to tenths: one fifth equals two tenths. Then, subtract: nine tenths minus two tenths equals seven tenths. So, nine tenths minus one fifth is seven tenths.
Yes.
4 tenths