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Dimas [21]
3 years ago
12

What is negative 1/10 subtracted by 7/4

Mathematics
2 answers:
ira [324]3 years ago
8 0
First you need a common denominator and the would be 20.
-1/10 *2/2=  two over twenty (-2/20). 7/4 times by 4 to twenty so 28/20. 
-2/20-28/20. Since its already a negative, you just need to add but remember to put the negative sign. So it would be 2/20+28/20=30/20 but add the negative so it would be -30/20. but thats a improper fraction so you need to divide so it would be -1 and 1/2
spin [16.1K]3 years ago
5 0
The answer is -1.85! i hope this helped
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