Arithmetic Reasoning · Question 137

Question 137 of 240

A gauge reads 0.625 inch. Which fraction of an inch matches this reading?

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Correct answer to question 137 (Arithmetic Reasoning): 5/8 inch

Method

Write the decimal over a power of ten: 0.625 is 625/1000, and dividing top and bottom by 125 reduces it to 5/8. Recognizing common eighths like this speeds up shop-floor readings.

Updated: November 2026

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