The answer is 140. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.
91 + 49 = 140
36+8=44 49+42=91 Therefore,if both equations are not equivalent, then 36+8 doesn't equal 49+42
49 x 91 = 4459
8060 Source: calculator
The LCM of 49 and 91 is 637
To calculate the sum of 49 plus 49 plus 49 plus 49 plus 49, you would multiply 49 by 5, which equals 245. This is because addition is a form of repeated multiplication. So, 49 multiplied by 5 is 245.
49/91 reduces to 7/13
What is the answer for 91 plus 89?The answer for 91 plus 89 is, 180.
140
4849494949505050------394
The GCF is 7.
The least common multiple (LCM) of 91 and 49 is 637.