Find four common multiples of 8 and 12.
To find common multiples, we need to calculate LCM of both numbers,
Factors of both numbers are as follows:8=2×2×212=2×2×3
Hence, LCM=2×2×2×3
=24
Multiples of 24 will be common multiples of 8 and 12.
Hence, four common multiples of 8 and 12 are 24, 48, 72 and 96.