2 and 1/2 as a decimal is 2.5
2 1/2 written in decimal form is 2.5
1/2 = 0.5
1 2/10 or 12/10 can be written as 1.2 in decimal form
1 2/9 = 1.22222222222 = 1.22 (rounded to 2 decimal places)
.5=1/2
1/2 = a half .5 = a half
0.5 is a decimal. It can be written as 5/10 or 1/2
2.333333333........
How 1 half, 1/2 (fraction notation), is written in decimal notation (with 3 decimals) ? 1/2 = 0.500
1/2 in decimal form is 0.5.
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