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Multiplication and Division

Multiplication and Division. Lesson 2.4. Multiply. 1. 5. 2. Start in the ones place with 7 x 4. Carry the 2. 374. Next, multiply in the tens place. 7 x 7 = 49. 49 + 2 = 51. x 27. Now, multiply in the hundreds place. 7 x 3 = 21. 21 + 5 = 26. 1. 26. 1. 8.

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Multiplication and Division

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  1. Multiplication and Division Lesson 2.4

  2. Multiply 1 5 2 • Start in the ones place with 7 x 4. Carry the 2. 374 • Next, multiply in the tens place. 7 x 7 = 49. 49 + 2 = 51 x 27 • Now, multiply in the hundreds place. 7 x 3 = 21. 21 + 5 = 26 1 26 1 8 • It’s time to multiply by the 2 in the tens place. Start at the line below, and hold the ones place with a 0. Repeat the process, and add the products. + 7 4 8 0 10 0 9 8

  3. Example 2 2 1 3 4 3 2 6 7 14, 268 x 159 1 1 12 8 4 1 2 7 1 3 4 0 0 1 + 1 4 2 6 8 00 2 2 6 8 6 1 2

  4. Division DMSCB Divide Multiply Subtract Check BringDown oes cDonald’s erve heese urgers?

  5. Example Use the remainder as the numerator of your fraction. The divisor is the denominator. 1 7 9 7 1,254 - 7 1 179 5 5 7 - 49 ANSWER 6 4 - 63 1

  6. Try some on your own!

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