68
68 multiplied by 21 is 1,428
34 multiplied by 68 is 2,312.
68 x 52 = 3,536
To find 21 percent of a number, multiply the number by 0.21. In this instance, 0.21 x 68 = 14.28. Therefore, 21 percent of 68 is equal to 14.28.
Estimating the product of 68 and 21 . . . It is easy in your head to think that this product would be close to 70 times 20. Again, in your head, you can figure that product to be 1400.
1428
68
Estimate: 40 times 70 = 2800 Actual: 2924
68-21 = 47
150 x 20 = 3000
68 multiplied by 21 is 1,428
The product is 68
$68
68
34 multiplied by 68 is 2,312.
68 x 52 = 3,536