Q.
⅝ × ⅔ + ⅛ = ?
12! + 6! - 5! = ?![]()
= 5 × 2/8 × 3 + 1/8
= 10/24 + 1/8
= 10/24 + 3/24
= [ 13/24 ]
- - - - -
12! + 6! - 5!
= (1 × 2 × 3 × 4 × 5 × 6 × 7 × 8 × 9 × 10 × 11 × 12) + (1 × 2 × 3 × 4 × 5 × 6) - (1 × 2 × 3 × 4 × 5)
= 479.001.600 + 720 - 120
= 479.002.320 - 120
= [ 479.002.200 ]
=== [answer.2.content]
⅝ × ⅔ + ⅛ = ?
12! + 6! - 5! = ?
Penjelasan dengan langkah-langkah:
[tex] \frac{5}{8} \times \frac{2}{3} + \frac{1}{8} [/tex]
[tex] = \frac{5}{4} \times \frac{1}{3} + \frac{1}{8} [/tex]
[tex] = \frac{5}{12} + \frac{1}{8} [/tex]
[tex] = \frac{5 \times 2}{12 \times 2} + \frac{1 \times 3}{8 \times 3} [/tex]
[tex] = \frac{10}{24} + \frac{3}{24} [/tex]
[tex] \bf = \frac{13}{24} [/tex]
_____________________
12! + 6! - 5!
= (12.11.10.9.8.7.6.5.4.3.2.1) + (6.5.4.3.2.1) - (5.4.3.2.1)
= 479.001.600 + 720 - 120
= 479.001.600 + 600
= 479.002.200
5/8 × 2/3 + 1/8= 5 × 2/8 × 3 + 1/8
= 10/24 + 1/8
= 10/24 + 3/24
= [ 13/24 ]
- - - - -
12! + 6! - 5!
= (1 × 2 × 3 × 4 × 5 × 6 × 7 × 8 × 9 × 10 × 11 × 12) + (1 × 2 × 3 × 4 × 5 × 6) - (1 × 2 × 3 × 4 × 5)
= 479.001.600 + 720 - 120
= 479.002.320 - 120
= [ 479.002.200 ]
=== [answer.2.content]
