7. [-/1 Points] DETAILS MY NOTES CURRENMEDMATH11 1.S.029, Subtract the decimals manually, \( 4.86-3.1= \) SUBMIT ANSWER 8. [-/1 Points] DETAILS MY NOTES CURRENMEDMATH11 1.S.041.

To subtract the decimals manually, first align the numbers by their decimal points: ``` 4.86 - 3.10 ``` Now, subtract starting from the right. Since there’s no number in the hundredths place for 3.1, treat it as 3.10. This gives you: 6 (in the hundredths) - 0 = 6; 8 - 1 = 7; and 4 - 3 = 1. So, \( 4.86 - 3.1 = 1.76 \). When subtracting decimals, it's useful to fill in any missing zeros or values. This makes the calculations straightforward and reduces confusion. Just remember to keep your decimal point aligned! It’s like lining up for a group photo; everyone needs to be in the right place for the best result!