find the sum of 5 upon 9 and 4 upon 7
Answers
Answered by
4
Step-by-step explanation:
5/4+4/7
=35/28+16/28
=51/28
Answered by
4
Answer:
71/63
Step-by-step explanation:
5/9+4/7
35/63+36/63
71/63
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