44. 7/9 x 3/5
2007-05-28 02:30:18 · 7 answers · asked by Dave 4 in Science & Mathematics ➔ Mathematics
7/9 x 3/5 = 21/45 = 7 / 15
2007-05-28 02:58:55 · answer #1 · answered by Como 7 · 0⤊ 1⤋
Cancel the 3 into the 9 leaving:
7/3 * 1/5
Multiply to get 7/15
2007-05-28 03:01:41 · answer #2 · answered by gebobs 6 · 0⤊ 0⤋
you multiply across.... come up with 21/45. Simplify means to reduce to the lowest terms... which would be 7/15 (divide the numerator and the denominator by a common term - which would be 3.)
2007-05-28 02:55:35 · answer #3 · answered by ltlrthquakes 2 · 0⤊ 0⤋
answer is
21/45
then simplify it by dividing the numerator and the denominator by 3.
so
7/15
2007-05-28 03:05:57 · answer #4 · answered by MFH2203 3 · 0⤊ 0⤋
Rena! Look: (a) 1⅓ = ⁴/₃ ---> (3 times 1 = 3; 3+1 = 4) and 5½ = ¹¹/₂ ---> (5 time 2 = 10; 10+1 = 11) Now you have: (⁴/₃)x . (¹¹/₂) ---> (⁴⁴/₆)x ---> (²²/₃)x Now backwards: ²²/₃ = 7⅓ ---> (22 ÷ 7 = 3 + rest 1 = 7 (whole) + one third) GOT IT? Can you manage the rest? :)
2016-05-19 22:00:44 · answer #5 · answered by jamey 3 · 0⤊ 0⤋
you take 7x3 and then9x5 and you get 21/45 and if you want to get realy simplafied then you take 21 and divide it by 45 and you get 0.466666667
2007-05-28 03:18:17 · answer #6 · answered by Anonymous · 0⤊ 0⤋
14. 28/2.
2007-05-28 02:32:52 · answer #7 · answered by RP McMurphy 4 · 0⤊ 1⤋