147x3 = 441 x3 = 441/147 x3 = 3 x = 31/3 x ≈ 1.4
This is done by multiplying 7 by the first 5 natural numbers.So we have 7x1=77x2=147x3=217x4=287x5=35
7x1=7 7x2=147x3=217x4=287x5=357x6=427x7=497x8=567x9=637x10=707x11=777x12=84
The first 30 multiples of 7 are: 7 14 21 28 35 42 49 56 63 70 77 84 91 98 105 112 119 126 133 140 147 154 161 168 175 182 189 196 203 210... There are an infinite number of multiples for seven.7 14 21 28 35 42 49 ..... etc just add 7 each timeObviously, we can't list all the multiples of 7, but here are the first few:7x1=77x2=147x3=217x4=287x5=357x6=427x7=497x8=567x9=637x10=70Now, here are more factors:7x11=777x12=847, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98, 105 ect,The first 5 multiples of 7 are: 7, 14, 21, 28, and 35.