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arsen [322]
3 years ago
6

What is 7/10-1/2 for subtracting fractions

Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
8 0
\frac{7}{10} -  \frac{1}{2} \\ 
 \\  \frac{7x1}{10x1}= \frac{7}{10} \\ 
 \\  \frac{1x5}{2x5}= \frac{5}{10} \\ 
 \\  \frac{7}{10} -  \frac{5}{10}= \frac{2}{10} \\ 
 \\ Solution: \frac{2}{10}
Charra [1.4K]3 years ago
7 0
I'm guessing you mean to find the answer. So find a common denominator, which is 10. You can leave 7/10 alone. Now multiply by 5 on both the numerator and denominator of 1/2. It would be 5/10. Now subtract 7/10-5/10. The answer is 2/10. It can be simplified to 1/5. The answer now would be: 1/5
I hope this helps. :-) 
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