Simplify 13/7 *+11/20
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0
Answer:
Step-by-step explanation:
= 13 + 11 - 17
7 20 20
= 260 + 77 - 119
140
= 218
140
= 109
70
Step-by-step explanation:
Answered by
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LCM of 7 and 20 = 140
13/7×20 = 260/140
11/20×7 = 77/140
260/140+77/140 = 337/140
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