3. Divide the sum of -7/3
and 4/5 by the sum of 3/7 and 2/-9
Answers
Answered by
0
Answer:3280\1323 is ur answer
Answered by
2
HERE, we've to solve this step by step.
Step-by-step explanation:
Sum of -7/3 and 4/5
=Taking L.C.M = -7×5/3×5 + 4×3+5×3
=-35/15+12/15
=-23/15
Now , the sum of 3/7 and 2/-9
3×-9/7×-9+2×7/-9×7
=-27/-63+14/-63
=-13/-63
=13/63
Dividing
=-23/15÷13/63
=-23/15×63/13
=-23/5×21/13
=-7.4
Similar questions