Common Factors

• 1) Evaluate 14910 ÷ 30

•   546
•   493
•   467
•   654

• Answer: 493

• 2) Evaluate 22784 ÷ 89

•   356
•   212
•   256
•   245

• Answer: 256

• 3) Evaluate 71632 ÷ 88

•   425
•   456
•   814
•   819

• Answer: 814

• 4) Evaluate 91134 ÷ 83

•   1098
•   1198
•   1056
•   1159

• Answer: 1098

• 5) Evaluate 89397 ÷ 99

•   903
•   804
•   698
•   703

• Answer: 903

• 6) Evaluate 62264 ÷ 86

•   712
•   714
•   759
•   724

• Answer: 724

• 7) Evaluate 38592 ÷ 12

•   3216
•   1452
•   4325
•   2159

• Answer: 3216

• 8) Evaluate 99242 ÷ 29

•   Q = 5131, R = 5
•   Q = 4326, R = 4
•   Q = 3265, R = 7
•   Q = 3422, R = 4

• Answer: Q = 3422, R = 4

• 9) Evaluate 79166 ÷ 46

•   1721
•   1556
•   2369
•   1896

• Answer: 1721

• 10) Evaluate 45678 ÷ 45

•   Q = 1542, R = 3
•   Q = 1014, R = 4
•   Q = 1015, R = 3
•   Q = 1653, R = 2

• Answer: Q = 1015, R = 3

• 11) Convert the following fractions to decimals: 15 ÷ 16

•   0.9375
•   0.5767
•   0.9574
•   0.9657

• Answer: 0.9375

• 12) Convert the following fractions to decimals:14 ÷ 64

•   0.45312
•   0.21376
•   0.21875
•   0.31846

• Answer: 0.21875

• 13) Convert the following fractions to decimals: 15 ÷ 24

•   0.625
•   0.254
•   0.786
•   0.876

• Answer: 0.625

• 14) Convert the following fractions to decimals: 234 ÷ 25

•   9.36
•   6.87
•   7.98
•   8.81

• Answer: 9.36

• 15) Convert the following fractions to decimals 19 ÷ 8

•   2.375
•   4.987
•   2.987
•   3.432

• Answer: 2.375

• 16) Ling wants to split a collection of cards into groups of 13. Ling has 1261 card, how many groups will be created?

•   99
•   97
•   94
•   92

• Answer: 97

• 17) Peter has 1428 apples stored in boxes. If they are 14 boxes, how many apples must go in each box?

•   109
•   105
•   107
•   102

• Answer: 102

• 18) Phillip has 1425 tickets. If he shares them among 57 friends, how many tickets does each friend get?

•   25
•   22
•   26
•   28

• Answer: 25

• 19) Gary is inviting 50 friends to a party. He has 3250 cookies, how many cookies will each friend get?

•   69
•   61
•   65
•   67

• Answer: 65

• 20) There are 4582 oranges in Alvin’s orange collection. If the oranges are organized into 58 groups, how big is each group?

•   79
•   99
•   59
•   69

• Answer: 79

• 21) Find the Least Common Multiple (LCM) of (all numbers are more than 9, less than 21) 11 and 15 LCM?

•   172
•   156
•   165
•   168

• Answer: 165

• 22) Find the Least Common Multiple (LCM) of (all numbers are more than 9, less than 21) 10 and 12 LCM?

•   45
•   50
•   72
•   60

• Answer: 60

• 23) Find the Least Common Multiple (LCM) of (all numbers are more than 9, less than 21) 12 and 16 LCM?

•   24
•   48
•   62
•   56

• Answer: 48

• 24) Find the Least Common Multiple (LCM) of (all numbers are more than 9, less than 21) 15 and 16 LCM?

•   240
•   258
•   157
•   220

• Answer: 240

• 25) Find the Least Common Multiple (LCM) of (all numbers are more than 9, less than 21) 12 and 15 LCM?

•   60
•   16
•   58
•   68

• Answer: 60

• 26) Find the Least Common Multiple (LCM) of (all numbers are more than 9, less than 21) 18 and 12 LCM?

•   29
•   15
•   18
•   36

• Answer: 36

• 27) Find the Least Common Multiple (LCM) of (all numbers are more than 9, less than 21) 11 and 12 LCM?

•   123
•   132
•   147
•   115

• Answer: 132

• 28) Find the Least Common Multiple (LCM) of (all numbers are more than 9, less than 21) 15 and 20 LCM?

•   16
•   56
•   60
•   65

• Answer: 60

• 29) Find the Least Common Multiple (LCM) of (all numbers are more than 9, less than 21) 10 and 16 LCM?

•   85
•   80
•   87
•   84

• Answer: 80

• 30) Find the Least Common Multiple (LCM) of (all numbers are more than 9, less than 21) 13 and 17 LCM?

•   221
•   223
•   220
•   225

• Answer: 221