7 1/3 ÷2/3 of 2 1/5 + 1 3/8 ÷ 11/4 - 1 1/2
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First solve the later part ,
2 1/5 + 1 3/8 = 11/5 + 11/8
11/5 + 11/8 = 88 + 55 / 40
= 143 / 40
143 / 40 / 11/4 - 1 1/2
= 143 / 20 / 11 / 4 - 3/2
= 143 / 20 / 11 - 6 / 4
= 143 / 20 x 4 / 5
= 572 / 100
= 572 / 100
Now, lets simplify the first part :
7 1/3 / 2/3
= 22/3 / 2/3
= 22/3 x 3/2
= 66/6
= 11 ANSWER .
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