8-8\times{2 1/5-1 2/7}/{2-1/{6-1/6}} is simplified to:

Simplification Test 5

Question : 19 of 40

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8-8×{2 1/5-1 2/7}/{2-1/{6-1/6}}

is simplified to:

Solution:

8-8×{2 1/5-1 2/7}/{2-1/{6-1/6}}

=8-8×{{77-45}/35}/{{2-6/35}}

=8-8×{32/35}/{64/35}=8-8×1/2=4

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