4 13 20 can be mathematically expressed as a decimal giving 20.65.
13/4 = 13 ÷ 4 = 3.25
Expressed as a decimal, 4/13 is equal to 0.307692 recurring (that is, 0.307692307692...)
4/13 = 0.30769231
13/25 = 13*4/25*4 = 52/100. So decimal of 13/25 is 0.52
4/20 is 0.2 in decimal form, because 4 divided by 20 is 0.2.
4/20 = 1/5 = 0.2
Decimal: 9.26 Improper fraction: 139/15 Proper fraction: 9 4/15
20 over 25 = 4/5 = 4 ÷ 5 = 0.8
15/20 simplifies to 3/4:3/4 = 3 ÷ 4 = 0.75
Expressed as a decimal, 1/4 is equal to 0.25. Expressed as a decimal, 4/13 is equal to 0.307692 recurring (that is, 0.307692307692...). Therefore, 1/4 is smaller than 4/13.
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