To solve the multiplication of 27 by 7, we can break it down into simpler steps. First, we can think of 27 as 20 plus 7. This means we can multiply each part separately:
- 20 times 7 equals 140
- 7 times 7 equals 49
Now, we add those two results together:
140 + 49 = 189
Therefore, 27 times 7 equals 189.