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How can this subtraction problem be solved using friendly numbers?

57−38

Enter your answers in the boxes.

Step 1: Use a friendly number for the subtrahend: 38 +
= 40

Step 2: Adjust the minuend: 57 +
=

Step 3: Subtract: The difference is
.

So, 57−38 =
.

Sagot :

Answer:

Because the part is missing, this is a subtraction problem. Example: There are 98 hats, 20 of them are pink and the rest are yellow.

Step-by-step explanation: