Answer:
327/4
Step-by-step explanation:
81*1 = 81
1 = 4/4
81*1 = 81*4/4 = 324/4
81 3/4 = 81 + 3/4 = 324/4 + 3/4 = (324+3)/4 = 327/4
327 ÷4
see explanation in the joint file
let me know if that helps
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