If $$ A = {1\over 2}+{1\over 3}×{1\over 4}÷{1\over 5}-{1\over 6}$$ and $$B={1\over 2}÷{1\over 3}×{1\over 4}+{1\over 5} $$ , then what is the value of A - B?
5 371 642c03fc32185cce371da089
Q:
If $$ A = {1\over 2}+{1\over 3}×{1\over 4}÷{1\over 5}-{1\over 6}$$ and $$B={1\over 2}÷{1\over 3}×{1\over 4}+{1\over 5} $$ , then what is the value of A - B?
- 1$${17\over 20}$$false
- 2$${9\over 20}$$false
- 3$${7\over 40}$$true
- 4$${1\over 5}$$false
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