add the following
-5/4+2/7
Answers
Answered by
1
Step-by-step explanation:
-5/4 + 2/7
LCM of 4 and 7 = 28
therefore, (-35 + 8)/7
(-27 / 7)
Answered by
0
Answer:
= -5/4+2/7
= (-5×7/4×7)+(2×4/7×4)
= (-35/28)+(8/28)
= -27/28
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