121 is already in the simplest form. It can be written as 0.047619 in decimal form (rounded to 6 decimal places).
2.25 in simplest form as a mixed number is 21/4
fraction: 7/15 decimal:0.4666666666666667
21/10 is already in simplest form as a fraction. As a mixed number it is 21/10
1 and 21/50
121 is already in the simplest form. It can be written as 0.047619 in decimal form (rounded to 6 decimal places).
fraction: 7/15 decimal:0.4666666666666667
2.25 in simplest form as a mixed number is 21/4
21/10 is already in simplest form as a fraction. As a mixed number it is 21/10
1 and 21/50
15 over 6 as a mixed number in simplest form = 21/2
0.7
Since the prime factors of 21 are 3 x 7 and the prime factors of 8 are 2 x 2 x 2, 21/8 is already in simplest form. However, it may be preferable to express the number in mixed form, two and five eighths, or in decimal form, 2.625.
Expressed as a fraction, 21/32 can't be simplified.Expressed as a decimal, it's equivalent to 0.65625 .
It is: 2 and 21/50 in its simplest form
1.75
5 and 21/100