7 x 3 x 4 = 84
3/7 x 4/1 = 12/7 = 1 5/7
7/8 times 5 and 3/7 = 4.75 or 4 and 3/4
4/7 x 3/4 is 3/7
7 x 3/4 = 21/4
no. 4*7 is 28. 3*7 doubled is 62. Sorry
7
(-4 - 7) x 3 = -33
It is: 3/7 times 4/6 = 2/7 in its lowest terms
3 with remainder 4.
(4/3)*(6/7) = 8/7
(4/7) x 56 = 32 4/(7 x 56) = 0.01020408 (rounded)
No, it equals 420.