27/14 -17/6 +13/7 how to do it ?
Answers
Answered by
0
Answer:
Step-by-step explanation:
1st number: 2
×2
4
×3
12
×4
(48)
Middle letter: A
+3
D
+3
G
+3
(J)
3rd number: 11
+2
13
+4
17
+6
(23)
Answered by
0
Answer:
20 / 21
Step-by-step explanation:
27 / 14 - 17 / 6 + 13 / 7 = 27 / 14 + 13 / 7 - 17 / 6
= 27 / 14 + 26 / 14 - 17 / 6 ( 26 / 14 = 13 / 7)
= 53 / 14 - 17 / 6
= 159 / 42 - 119 / 42
= 40 / 42 = 20 / 21
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