Question

mmc de 30,45,40? com conta

Answer 1

30,45,40/2
15.45.20/2
15.45 10./2
15.45. 5/5
5 . 9. 1 /5
1 . 9. 1 /3
1. 3. 1/3
1. 1 . 1

2×2×2×5×5×3×3
8×25×9
1800