9 upon 11 - 4 upon 15
Answers
Answered by
0
Step-by-step explanation:
9/11 - 4/15
=> (9×15 - 4×11) / 165
=> (135 - 44)/165
=> 91/165
Answered by
0
Answer:
9/11 -(4/5)
lcm(11 and 5 that are denominators)
55 is the lcm
factorise the fractions
and answer will be 1/44
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