1.9
10/19 = 0.526315789473684210 recurring (that is, 0.526315789473684210526315789473684210...)
1.9/10 = 0.19
19/10 = 1.9
0.19
(5/4) / (19/10) = (5/4)*(10/19) = 50/76
1.9
19 + 7 ÷ 2 - 5 = 19 + ((7 ÷ 2) - 5) = 10 + (3.5 - 5) = 10 + -1.5 = 10 - 1.5 = 8.5
0.0133
19 can be divided by any number, but if you want whole factors, they are 1 and 19
2.1111
(5/4) / (19/10) = (5/4)*(10/19) = 50/76
1.9
50/10+16-19= 2
10000000000000000000
0.1053
The answer is 132.
9+10=19/2 (or 19 divided by 2) =9.5
It can by 19 19 divided by 19 is1
1.9
16.5263
2.45 x 10^104