It's already there.
smallest angles of what? a triangle?
Just flip the fraction upside down and multiply
5.2 rounded to the nearest whole number is 5
0.0076
3:2
385.27 to the nearest whole number (ones place) is 385
The largest organism.
If you mean: 21/30 then it is 7/10
The compression ratio of engines is a value that demonstrates or shows the ratio of the volume of its combustion chamber from its largest capacity to its smallest capacity.
It is an odd number.It is a rational number.It is a prime number.
It depends on whether the ratio refers to the angles of the triangle or the length of the sides.