volume_mute
Classify by Number of Zeros to Remove
publish date: 2026/05/11 11:43:10.944204 UTC
volume_muteDrag each division into the correct category based on how many trailing zeros are removed from both numbers.
drag and drop the selected option to the right place
Correct Answer
(1) \(80 \div 10\),Remove 1 zero
(2) \(47{,}000 \div 100\),Remove 2 zeros
(3) \(12{,}000 \div 1{,}500\),Remove 2 zeros
(4) \(360{,}000 \div 4{,}000\),Remove 3 zeros
Explanation
Remove zeros equal to the trailing zeros in the divisor: 10 has 1 zero → remove 1; 100 has 2 → remove 2; 1,500 has 2 → remove 2; 4,000 has 3 → remove 3.
Reference
go-math-science.com