How do you figure the answers
2007-02-18 07:03:07 · 4 answers · asked by ray10573 1 in Science & Mathematics ➔ Mathematics
you just multiply them
(1/4)*(1/10) = || can be written as
(1*1)/(4*10) = || and answer is
1/40
to make it more clear here is the first written in other way
1 . . 1
-- x ---- = . . .(dots ( . ) are just for empty space, ignore them )
4 . . 10
1x1
---- =
4x10
1
--
40
(1/2)*(1/10) =
(1*1)/(2*10) =
1/20
(3/4)*(1/10) =
(3*1)/(4*10) =
3/40
and
(1/4)*(1/70) =
(1*1)/(4*70) =
1/280
(1/2)*(1/70) =
(1*1)/(2*70) =
1/140
(3/4)*(1/70) =
(3*1)/(4*70) =
3/280
2007-02-18 07:15:00 · answer #1 · answered by su r 2 · 1⤊ 0⤋
Just multiply them together. 1/4 x 1/10 = 1/40 and so on.
2007-02-18 15:11:21 · answer #2 · answered by RobertB 5 · 0⤊ 0⤋
Multiply
2007-02-18 15:31:20 · answer #3 · answered by John R 4 · 0⤊ 0⤋
multiply them together
2007-02-18 15:11:06 · answer #4 · answered by Christine T 3 · 0⤊ 0⤋