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47 multiplied with any given number derives the 47 times table. The multiplication table of 47 can be computed by repeated addition of the multiples. For example, 47 times 3 can be calculated as 47 + 47 + 47, equal to 141, which is eventually 47 x 3.
Table of 47 up to 10
47 x 1 = 47 | 47 x 6 = 282 |
47 x 2 = 94 | 47 x 7 = 329 |
47 x 3 = 141 | 47 x 8 = 376 |
47 x 4 = 188 | 47 x 9 = 423 |
47 x 5 = 235 | 47 x 10 = 470 |
Table of 47 up to 20
47 x 11 = 517 | 47 x 16 = 752 |
47 x 12 = 564 | 47 x 17 = 799 |
47 x 13 = 611 | 47 x 18 = 846 |
47 x 14 = 658 | 47 x 19 = 893 |
47 x 15 = 705 | 47 x 20 = 940 |
Tips to memorise Table of 47
To memorise the table of 47 easily, one must regularly practice the table by effective recitation.
One other way of memorising the table is by writing down the multiplication table of 47 from 1 to 20, like 47 times two is 94, 47 times three is 141, and 47 times four is 188, and so on.
The easy way of remembering the table is repetitive addition. We add the same number repeatedly to the last number to get the next multiple. For instance, 47 + 47 = 94, which gives us 47 times 2, now we add 47 + 94 = 141, and this gives 47 times 3.
Easy method of obtaining the table of 47 is that we write the table of 40 from 1 to 10 and the table of 7 from 1 to 10 and add both of them. It is as shown in the table:
Table of 40 | Add | Table of 7 | Equals | Table of 47 |
40 x 1 = 60 | + | 7 x 1 = 1 | = | 47 |
40 x 2 = 80 | + | 7 x 2 = 14 | = | 94 |
40 x 3 = 120 | + | 7 x 3 = 21 | = | 141 |
40 x 4 = 160 | + | 7 x 4 = 28 | = | 188 |
40 x 5 = 200 | + | 7 x 5 = 35 | = | 235 |
Solved Examples
1. If Troy bakes 12 cakes in a day. How many cakes will she bake in 47 days?
Solution:
Troy bakes 12 cakes in a day. Therefore, using the table of 47, The total number of cupcakes that Troy will bake in 47 days is 12 x 47 = 564.
2. Siri jogs about 6 kilometres every day. Calculate the total distance travelled in kilometres if she goes for a jog every day for 47 days, using the multiplication table.
Solution:
The distance covered in one day is 6km.
Using the multiplication table, the total distance covered can be given 6 x 47.
Therefore the total distance covered in 47 days is 282 km.
3. A packet can carry 47 marbles. Calculate the total number of marbles in 14 such marbles.
Solution:
Number of marbles in 1 packet = 47.
The number of marbles in 14 such packets = 47 x 14.
Therefore, the total number of oranges in 14 marbles is 658.
4. How much is 18 more than the 18th multiple of 47?
Solution:
Using the multiplication table of 47,
The 18th multiple of 47 is 846.
Now, 18 more than the 18th multiple of 47 is given as 846 + 18, which is equal to 846.
