Odpowiedź:
6 i 1/6 -1 i 9/14 - 1/30*3 i 1/3 + 1/63:19/96 +(8 i 4/15-6 i 7/24):0,8-1,5:2,25=
=6 i 1/6 - 1 i 9/14 - 1/30 * 10/3 + 1/63 * 96/19 +(8 i 32/120 - 6 i 35/120) : 8/10 -
- 1 i 5/10 : 2 i 25/100 =
= 6 i 7/42 - 1 i 27/42 - 1/3 * 1/3 + 1/21 * 32/19 + (992/120 - 755/12) : 4/5 -
- 1 i 1/2 : 2 i 1/4 =
= 5 i 49/42 - 1 i 27/42 - 1/9 + 32/399 + 237/120 * 5/4 - 3/2 : 9/4=
= 4 i 22/42 - 1/9 + 32/399 + 237/24 * 1/4 - 3/2 * 4/9 =
= 4 i 11/21 - 1/9 + 32/399 + 237/96 - 1/1 * 2/3=
= 4 i 9/189 - 21/189 + 32/399 + 2 i 45/96 - 2/3=
= 3 i 198/189 - 21/189 + 32/399 + 2 i 45/96 - 64/96=
= 3 i 177/189 + 32/399 + 1 i 141/96 - 64/96 =
= 3 i 59/63+ 32/399 + 1 i 77/96 =
= 3 i 1121/1197 + 96/1197 + 1 i 77/96 =
= 3 i 1217/1197 + 1 i 77/96 =
= 2 i 20/1197 + 1 i 77/96 =
= 2 i 640/38304 + 30723/38304 =
= 2 i 30763/38304
Szczegółowe wyjaśnienie: