Simplify: (2/5+5/9)of 9/11÷5/6×4/5–3/10
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(2/5+5/9)of 9/11÷5/6×4/5–3/10
l.c.m of 5 and 9=45
(18/45+25/45)of 9/11 ÷ 5/6 x 4/5 -3/10
43/45 x 9/11 ÷ 5/6 x 4/5 - 3/10
43/55 ÷2/3 -3/10
43/55 x 3/2 -3/10
129/110 -3/10
l.c.m of 110 and 10 =110
129-33/110=96/110=48/55
l.c.m of 5 and 9=45
(18/45+25/45)of 9/11 ÷ 5/6 x 4/5 -3/10
43/45 x 9/11 ÷ 5/6 x 4/5 - 3/10
43/55 ÷2/3 -3/10
43/55 x 3/2 -3/10
129/110 -3/10
l.c.m of 110 and 10 =110
129-33/110=96/110=48/55
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