8.525
821/40 = 8.525
21/8 = 2.625
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.
To calculate 21 over 8, you divide 21 by 8. This results in 2 with a remainder of 5, which can also be expressed as a mixed number: 2 5/8. Alternatively, in decimal form, 21 divided by 8 equals 2.625.
37 over 8 in decimal form = 4.62537/8:= 37 ÷ 8= 4.625 in decimal
821/40 = 8.525
21/8 = 2 and 5/8 or 2.625.
21/8 = 2.625
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.
To calculate 21 over 8, you divide 21 by 8. This results in 2 with a remainder of 5, which can also be expressed as a mixed number: 2 5/8. Alternatively, in decimal form, 21 divided by 8 equals 2.625.
37 over 8 in decimal form = 4.62537/8:= 37 ÷ 8= 4.625 in decimal
15 over 8 in decimal form = 1.87515/8:= 15 ÷ 8= 1.875 in decimal
To convert 8 0.475 kg into decimal form, you would add the whole number (8) to the decimal value (0.475). This would result in 8.475 kg in decimal form.
12 5/8 in decimal form = 12.625
0.080.08
.8
8 hundredths = 0.08 in decimal