4. ondenine the tenths digit. Round to the nearest tenth. a) 0.37 __ b) 74,55 __ c) 15.23

## Step 1: Identifying the Tenths Digit<br />### The tenths digit is the first digit to the right of the decimal point. For 0.37, it's 3; for 74.55, it's 5; and for 15.23, it's 2.<br /><br />## Step 2: Rounding to the Nearest Tenth<br />### Look at the digit to the right of the tenths place (the hundredths digit). If it's 5 or greater, round the tenths digit up. If it's less than 5, keep the tenths digit the same. Drop all digits after the tenths place.<br />0.37 rounds to 0.4 (7 > 5)<br />74.55 rounds to 74.6 (5 = 5)<br />15.23 rounds to 15.2 (3 < 5)