2007-03-12 03:44:57 · 15 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
1/4(1/6 + 1/5) =
1/4(5/30 + 6/ 30) =
1/4(11/30) =
11/120
- - - - - - - - - - -s-
2007-03-12 04:02:04 · answer #1 · answered by SAMUEL D 7 · 1⤊ 0⤋
1/4(1/6+1/5)
=1/4 ( 11/30 )
= 11/120
2007-03-12 03:55:22 · answer #2 · answered by Wizvishak 1 · 1⤊ 1⤋
Take lcm of the terms in bracket which comes out as 30
1/4[(5+6)/30]
1/4(11/30)
11/120
2007-03-12 03:52:43 · answer #3 · answered by Ali 3 · 1⤊ 0⤋
Start inside the parenthesis, establish a common denominator to add the fractions:
1/4 (5/30+6/30) = 1/4 (11/30)
Then you can multiply the fractions as usual:
1/4 (11/30) = 11/120
Finally check to make sure that the fraction cannon be simplified. in this case, 11 and 120 do not share a common factor, so your work is done.
2007-03-12 03:58:16 · answer #4 · answered by eajbuffalo 2 · 1⤊ 1⤋
put bracketed quantity over common denominator:
1/4( 5 + 6)/30
= (1/4) (11/30)
= 11/120
2007-03-12 03:53:03 · answer #5 · answered by bignose68 4 · 1⤊ 0⤋
1/4(5/30+6/30)
1/4(11/30)
11/120
2007-03-12 04:32:25 · answer #6 · answered by Anonymous · 0⤊ 0⤋
1/4((5+6)/30)
=1/4(11/30)
=11/120
2007-03-12 04:09:54 · answer #7 · answered by jytopy 4 · 1⤊ 0⤋
Gotta get common denominator to add them. 1/6 is 5/30. 1/5 is 6/30. So add them get 11/30. Multiply by 1/4. get 11/120 which is .0916667
2007-03-12 03:53:54 · answer #8 · answered by TF 1 · 1⤊ 1⤋
solve in parenthesis first
1/4(5/30+6/30)
1/4 x 11/30= 11/120
2007-03-12 03:51:05 · answer #9 · answered by Dave aka Spider Monkey 7 · 1⤊ 0⤋
1/4((5+6)/30)
=1/4(11/30)
=11/120
2007-03-12 03:49:58 · answer #10 · answered by Anonymous · 1⤊ 0⤋