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3/10+(−7/20) Enter your answer as a fraction, in simplified form i need help quick please

3/10+(−7/20) Enter your answer as a fraction, in simplified form i need help quick please
asked 30.5k views
4 votes
3/10+(−7/20) Enter your answer as a fraction, in simplified form i need help quick please

asked
User Mekap
by
7.6k points

1 Answer

3 votes
3/10 - 7/20
we need to find the LCD and that would be 20
3 * 2 over 10 * 2 - 7/20
6/20 - 7/20
6 - 7 over 20
-1/20


Answer as a fraction in simplified form: -1/20.
answered
User Hiu
by
8.5k points
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