Question

3 upon 4 + (- 2) upon 4 + 5.4 + (- 1) my phone 4 is equal to

Answer 1

Answer:

3/4 - 2/4 + 5.4 - 1/4

3/4 - 2/4 +54/10 - 1/4

3/4 - 2/4 + 27 / 5 - 1/4

Step-by-step explanation:

Taking LCM = 20

(15 - 10 + 108 - 5)/20

108 / 20 = 54/10 = 5.4

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