simplify it step by step
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hope that it is helpful
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mysticd:
it is wrong, plz check
it isn't
I checked it with my mom who is a math teacher
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Hello sir,
2 1/4 ( 1 1/2 ÷ 1 1/8 × 2 2/5)
= 9/4 ( 3/2 ÷ 9/8 × 12/5)
= 9/4 (3/2 × 8/9 × 12/5)
= 9/4 (4/3 × 12/5)
= 9/4 × 16/5
= 36/5
2 1/4 ( 1 1/2 ÷ 1 1/8 × 2 2/5)
= 9/4 ( 3/2 ÷ 9/8 × 12/5)
= 9/4 (3/2 × 8/9 × 12/5)
= 9/4 (4/3 × 12/5)
= 9/4 × 16/5
= 36/5
check again
where did i go wrong sir?
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