How to convert this fraction
Division gives 9 ÷ 8 = 1.125. This is the decimal form of 9/8.
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9/8 as a decimal
9/8 as a decimal is 1.125.
To express 9/8 as a decimal, divide the numerator by the denominator (9 ÷ 8).
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Frequently asked questions
What is 9/8 as a decimal?
9/8 equals 1.125 in decimal form.
Is 9/8 a terminating decimal?
Yes. In base 10, 9/8 = 1.125 has finitely many decimal places.
How do you convert 9/8 to a decimal?
Divide 9 by 8. On a calculator, enter 9 ÷ 8.
Is this page for inches?
No — this is abstract math. For inches on a ruler, use our inches-to-decimal tool linked on this page.
Last updated: 2026-04-18 · Content version: 1.0