plz simplify this 2 questions
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Answered by
2
The answers are:
(1)11/18
(2)145/24. sorry cannot type the simplest answer for the second question as it comes in mixed fraction.
(1)11/18
(2)145/24. sorry cannot type the simplest answer for the second question as it comes in mixed fraction.
Answered by
2
1) LCm of 3,6,9 =18
2/3+1/6-2/9
= 12/18+3/18-4/18
=15/18-4/18
= 11/18
2)7 5/6 - 4 3/8 + 2 7/12
=47/6 - 35/8 + 31/12
LCM of 6,8,12=24
=188/24 - 105/24 + 62/24
=250/24 - 105/24
=145/24
2/3+1/6-2/9
= 12/18+3/18-4/18
=15/18-4/18
= 11/18
2)7 5/6 - 4 3/8 + 2 7/12
=47/6 - 35/8 + 31/12
LCM of 6,8,12=24
=188/24 - 105/24 + 62/24
=250/24 - 105/24
=145/24
Anonymous:
ur welcome
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