1/10 = 0.1.
One over ten simply means 1 divided by 10:1/10 = 1 ÷ 10 = 0.1
If the decimal is say .5489 Then write 5489 as the numerator and write the denominator as 1 (for the decimal point) followed by as many digits you have after the decimal point. So in this case the fraction would be 5489/10000
3 and 1 over 10.
You write 1 to the 10th power (1 exponent: 1/10
10/1000 = 1/100 = 1 ÷ 100 = 0.01
3 and 1/3
10/20 in simplest form is 1/2
1/3 or 0.3 or 30%
7/2
12 and 2 over 10 In simplest form 12 and 1 over 5
1 and 3/7
1/5 = 2/10 = 0.2