94: 3 + 512: 4,234 4 - 147 5,672 : 8 - 441: = 94 + 128 (approximately) - 7352 - 4= 173 - 7352 - 4= - 7218
94: 3 + 512: 4,234 4 - 147 5,672 : 8 - 441:
= 94 + 128 (approximately) - 7352 - 4
= 173 - 7352 - 4
= - 7218