3 years ago

I need help with subtracting these

2 answers:

5 0

So, if you have -5/1-5/3 you have to find the LCD (least common denominator) so you can subtract them. The LCD would be 3 because the denominators would be the same and with 1 as a denominator its pretty easy. Then, you would multiply the numerator by 3 and you would get -15/3-5/3 and you can subtract normally. If you subtract correctly you should get -20/3. I really hoped this helped. :)

Solnce55 [7]3 years ago

3 0

I'm sorry for my earlier mistake! The answer is -5-5/3=<span>-20/3</span>

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