its 1 over 19 plus 1 over 18.5
thanks.
2007-05-03 22:00:42 · 8 answers · asked by eldnn 1 in Science & Mathematics ➔ Mathematics
1/19 + 1/18.5
18.5 / 351.5 + 19 / 351.5
37.5 / 351.5
- - - - - - - - - - -s-
2007-05-04 02:18:59 · answer #1 · answered by SAMUEL D 7 · 0⤊ 0⤋
1/19 + 1/18.5
= (1 x 18.5) / (19 x 18.5) + (1 x 19) / (18.5 x 19)
= 18.5 / 351.5 + 19 / 351.5
= (18 + 19) / 351.5
= 37.5 / 351.5
= 375 / 3515 (remove the decimal points by multiplying both the numerator and the denominator by 10)
= 75 / 703 (when both the numerator and the denominator are divided by 5)
So, the final equation is --> 1/19 + 1/18.5 = 75/703
2007-05-05 07:23:39 · answer #2 · answered by Anonymous · 0⤊ 0⤋
1/19 + 10/185
= 1/19 + 2/37
= (37 + 38)/(19 x 37)
= 75/703
2007-05-04 05:08:49 · answer #3 · answered by looikk 4 · 0⤊ 0⤋
1/19+1/18.5= 0.052631578 + 0.054054054
= 0.106685633
Or you could do it as follows:
1/19+1/18.5= (18.5 + 19) / (19 x 18.5)
= 37.5/351.5
= 375/3515
= 75/703
Hope this helps
2007-05-04 15:19:48 · answer #4 · answered by Anonymous · 0⤊ 0⤋
1 / 19 + 1 / 18.5
1 / 19 + 1 / (18 / 1 / 2 )
1 / 19 + 1 / (37 / 2 )
1 / 19 + 2 / 37
(37 + 38) / 703
75 / 703
2007-05-04 08:55:52 · answer #5 · answered by Anonymous · 0⤊ 0⤋
=18.5+19 /19*18.5
= 37 .5/351.5
= 375/3515
=0.1066 ans
2007-05-04 05:15:45 · answer #6 · answered by divyapreet_kaur2004 1 · 0⤊ 1⤋
0.369874125 - but you'd better confirm that using your own mathematical skills...
Actually I just made it up.
It's the same answer I give when someone asks what 1+2+3 is.
Or 'what's half a dozen?'.
Or I have 3 cows and 7 Llamas. How much is that in eggs?
Ho hum.
2007-05-04 05:11:38 · answer #7 · answered by Anonymous · 0⤊ 1⤋
1/19+1/18.5= 1/19 + 2/37
.....................= 37/703 + 38/703
......................= 75/703
2007-05-04 05:07:04 · answer #8 · answered by joncummins1968 4 · 0⤊ 0⤋