Use the model to find 3*157

You can find 3*157 by performing a multiplication operation, which gives you 471.
In mathematics, to find the product of 3 and 157, you can use the multiplication operation. Multiplication is one of the four basic operations in arithmetic and can be considered as repeated addition. In this case, you are adding 157 a total of 3 times.
So let's do the calculation:
3 * 157 = 471
This means that multiplying 3 by 157 gives you 471.
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Answer:
471
Step-by-step explanation:
3x100=300
50x3=150
7x3=21
300+150+21=471