4/7 of 343 is 196.
10 and 6 sevenths
negative 2 sevenths(-2/7)
(4/7)^3 = (4^3)/(7^3) = 64/343 (≈ 0.187 as a decimal).
a - 5 is 6. So a is 11
4/7 of 343 is 196.
there are 343 sevenths in 49 not 7 because it says sevenths not sevens.
5/7 ; five sevenths
10 and 6 sevenths
negative 2 sevenths(-2/7)
(4/7)^3 = (4^3)/(7^3) = 64/343 (≈ 0.187 as a decimal).
a - 5 is 6. So a is 11
5/14
2 and four sevenths 5 & 2/7 minus 2 & 5/7 equals 2 & 4/7
20
8 3/7 + 5 5/7 = 13 8/7 = 14 1/7
0.4