solve all the following.
Attachments:
Answers
Answered by
0
Answer:
-7/3+23/5
LCM=15
-7X5/3X5=-35/15
23X3/5X3=69/15
Answer is 104/15
to improper fraction it is =6
14/15
2.-2/13x7/1=-14/13
3. -6/13+7/15
Lcm =195
-6x15/13x15=-90/195
7x13/15x13=91/195
-90/195+91/195=1/195
4. 3/11 x 2/5=6/55
5.-1/2 and 2/3
LCM=6
-1X3/2X3=-3/6
2X2/3X2=4/6
Five rational numbers are -2/6.-1/6,0/6,1/6.2/6
7.25/45=5/9
Similar questions