Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 1 - Whole Numbers - 1.4 Multiplying Whole Numbers - 1.4 Exercises: 30

Answer

112464

Work Step by Step

Start by multiplying in the ones column. 4 * 6 = 24 ones write 4 ones in the ones column and write 2 tens in tens column. 2 2 8 1 1 6 x 4 4 Next, multiply 4 times 1 tens. 4 * 1 tens = 4 tens Add the 2 tens that was written at the top of the tens column. 4 tens + 2 tens = 6 tens write 6 tens in the tens column. 2 2 8 1 1 6 x 4 6 4 Next, multiply 4 times 1 hundreds. 4 * 1 hundreds = 4 hundreds write 4 hundreds in the hundred’s column. 2 2 8 1 1 6 x 4 4 6 4 Next, multiply 4 times 8 thousands. 4 * 8 thousands = 32 thousands. write 2 thousands in the thousand’s column and write 3 ten thousands in the ten thousand’s column. 3 2 2 8 1 1 6 x 4 2 4 6 4 Next, multiply 4 times 2 ten thousands. 4 * 2 ten thousands = 8 ten thousands. Add the 3 ten thousands that was written at the top of the ten thousand’s column. 8 ten thousands + 3 ten thousands = 11 ten thousands 3 2 2 8 1 1 6 x 4 1 1 2 4 6 4
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