To solve this expression, you first need to perform the multiplication operation. 22/7 is a fraction, so when you multiply it by 21, you would multiply the numerator (22) by 21 to get 462, and the denominator (7) remains the same. Therefore, the result of 22/7 times 21 is 462/7, which can be simplified to 66.
2 x 22/7 = 44/7 or 6 2/7
7 x 3/4 = 21/4
33/7 - 22/21 the least common denominator is 21 = (33 x 3)/(7 x 3) - 22/21 = 99/21 - 22/21 = 77/21 = (77 ÷ 7/(21 ÷ 7) = 11/3 =3 2/3
84/264 = 42/132 = 21/66 = 7/22
You can only express this exactly by leaving it as is: 22/7 times pi. If you want a decimal approximation, use an approximation of pi, for example. 3.1416, and do the calculation on a calculator.
22 over 21 simplest form -- 1 and 1 over 21 * * * * * I suggest that the question is not about (7+15)/22 but 715/21. Difficult to be sure. If the latter, 715/22 = 169/22
22/7 × 6/1 = 132/7 or 186/7
No. Is you were to convert them into number you will see the difference. the 22/7 it means: 7/7 = 1 21/7 = 3 22/7 = 3.14... And the 7/22 means 22/22 = 1 7/22 = 0.31818...
22/7
22/7
22 / 7 x 90 = 282.85714
7/24 * 6/21 = 1/12
7 with 1 remaining 22 - 1 = 21 = 3 x 7
21 over 66 is 21/66, and to simplify you must find to common factors of the two numbers ( the denominator and the numerator). a common one in this case is 3. 66 divided by 3= 22 and 21 divided by 3=7So the answer is 7/22 (7 over 22)
-7/-8 x -20/-21 = 5/6
44 over 490
23/3 = 161/21 22/7 = 66/21 161 - 66 = 95 95/21 = 4 and 11/21