04. DECIMALS
290836
Mark \((\checkmark)\) against the correct answer in the following:
3.5 + 4.05 - 6.005 =?
1 1.545
2 1.095
3 1.6
4 None of these
Explanation:
1.545
(3.50 + 4.05) - 6.005
7.550 - 6.005
Converting into like decimals and then adding:
\(\ \ \ 3.50\\ \underline{+4.05}\\ \underline{\ \ \ 7.55}\)
Converting into like decimals and then subtracting:
\(\ \ \ 7.550\\ \underline{+6.005}\\ \underline{\ \ \ 1.545}\)