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
8060 Source: calculator
49 x 91 = 4459
The LCM of 49 and 91 is 637
49 + 49 + 49 + 49 + 49 = 245 OR 49*5=245
49/91 reduces to 7/13
4849494949505050------394
What is the answer for 91 plus 89?The answer for 91 plus 89 is, 180.
The GCF is 7.
The least common multiple (LCM) of 91 and 49 is 637.
140