Answer:
17.the common denominator is important because it is a part of the fraction
18. -1/2
Step-by-step explanation:
18. first find the LCD. the LCD is 6 now 6 is our new denominator.
remove the negative line so that it is not confusing
6 divided by 3= 2
2 x 2=4 so the first fraction is 4/6
6 divided by 2=3
3 x 1=3 the sec fraction is 3/6
now bring the numerator back so it will be -4/6 and -3/6
since it has negavite wichmean the lower the number the higher the -3/6 has the lower numerator so the answer is -1/2
paki brainliest po sana hehe
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Answers & Comments
18. 1/3 because if you cancelled the numerator 2 and cancelled the denominator 2 you will have an answer of 1/3
Answer:
17.the common denominator is important because it is a part of the fraction
18. -1/2
Step-by-step explanation:
18. first find the LCD. the LCD is 6 now 6 is our new denominator.
remove the negative line so that it is not confusing
6 divided by 3= 2
2 x 2=4 so the first fraction is 4/6
6 divided by 2=3
3 x 1=3 the sec fraction is 3/6
now bring the numerator back so it will be -4/6 and -3/6
since it has negavite wichmean the lower the number the higher the -3/6 has the lower numerator so the answer is -1/2
paki brainliest po sana hehe