Алгебра
Английский
Биология
География
Геометрия
История
Русский
Обществознание
Физика
Химия
Информатика
Литература
МатематикаВопрос:
УМНОЖЕНИЕ И ДЕЛЕНИЕ ТИПА 90: 3, 2 x 40, 240: 60
Ответ:
Решение:
Выполним умножение и деление согласно таблице.
| \( 90 : 3 = 30 \) | \( 2 \times 20 = 40 \) | \( 90 : 30 = 3 \) | \( 810 : 9 = 90 \) | \( 200 : 5 = 40 \) |
| \( 540 : 90 = 6 \) | \( 80 : 2 = 40 \) | \( 500 : 5 = 100 \) | \( 120 : 2 = 60 \) | \( 10 \times 5 = 50 \) |
| \( 90 \times 6 = 540 \) | \( 60 : 2 = 30 \) | \( 40 \times 2 = 80 \) | \( 160 : 4 = 40 \) | \( 30 \times 2 = 60 \) |
| \( 80 : 4 = 20 \) | \( 480 : 6 = 80 \) | \( 20 \times 3 = 60 \) | \( 100 : 2 = 50 \) | \( 720 : 8 = 90 \) |
| \( 60 \times 5 = 300 \) | \( 420 : 6 = 70 \) | \( 2 \times 50 = 100 \) | \( 100 : 5 = 20 \) | \( 40 \times 5 = 200 \) |
| \( 4 \times 50 = 200 \) | \( 2 \times 50 = 100 \) | \( 360 : 9 = 40 \) | \( 40 \times 2 = 80 \) | \( 20 \times 6 = 120 \) |
| \( 210 : 30 = 7 \) | \( 3 \times 20 = 60 \) | \( 80 : 4 = 20 \) | \( 7 \times 50 = 350 \) | \( 90 : 3 = 30 \) |
| \( 420 : 6 = 70 \) | \( 810 : 9 = 90 \) | \( 100 : 5 = 20 \) | \( 180 : 2 = 90 \) | \( 30 \times 8 = 240 \) |
| \( 90 \times 9 = 810 \) | \( 180 : 20 = 18 \) | \( 60 : 3 = 20 \) | \( 80 : 2 = 40 \) | \( 2 \times 30 = 60 \) |
| \( 250 : 5 = 50 \) | \( 70 \times 6 = 420 \) | \( 30 \times 2 = 60 \) | \( 420 : 6 = 70 \) | \( 60 \times 3 = 180 \) |
| \( 180 : 3 = 60 \) | \( 80 \times 4 = 320 \) | \( 280 : 4 = 70 \) | \( 240 : 8 = 30 \) | \( 450 : 9 = 50 \) |
| \( 80 \times 9 = 720 \) | \( 40 : 2 = 20 \) | \( 90 : 3 = 30 \) | \( 20 \times 5 = 100 \) | \( 60 : 2 = 30 \) |
| \( 80 : 4 = 20 \) | \( 100 : 2 = 50 \) | \( 90 : 3 = 30 \) | \( 2 \times 30 = 60 \) | \( 80 : 2 = 40 \) |
| \( 280 : 7 = 40 \) | \( 720 : 8 = 90 \) | \( 30 \times 8 = 240 \) | \( 60 : 3 = 20 \) | \( 20 \times 4 = 80 \) |
| \( 100 : 5 = 20 \) | \( 60 : 3 = 20 \) | \( 40 \times 2 = 80 \) | \( 60 : 3 = 20 \) | \( 30 \times 3 = 90 \) |
| \( 100 : 10 = 10 \) | \( 3 \times 20 = 60 \) | \( 100 : 5 = 20 \) | \( 560 : 8 = 70 \) | \( 490 : 7 = 70 \) |
| \( 60 : 2 = 30 \) | \( 20 \times 3 = 60 \) | \( 80 : 2 = 40 \) | \( 2 \times 30 = 60 \) | \( 250 : 5 = 50 \) |
| \( 70 \times 6 = 420 \) | \( 30 \times 2 = 60 \) | \( 420 : 6 = 70 \) | \( 60 \times 3 = 180 \) | \( 180 : 3 = 60 \) |
| \( 60 \times 5 = 300 \) | \( 480 : 8 = 60 \) | \( 80 \times 6 = 480 \) | \( 60 \times 6 = 360 \) | \( 180 : 6 = 30 \) |
| \( 70 \times 9 = 630 \) | \( 420 : 7 = 60 \) | \( 100 \times 7 = 700 \) | \( 180 : 3 = 60 \) | \( 80 \times 9 = 720 \) |
| \( 540 : 6 = 90 \) | \( 60 \times 7 = 420 \) | \( 50 : 5 = 10 \) | \( 90 \times 5 = 450 \) | \( 40 \times 3 = 120 \) |
| \( 540 : 6 = 90 \) | \( 100 \times 3 = 300 \) | \( 150 : 30 = 5 \) | \( 560 : 8 = 70 \) | \( 30 \times 9 = 270 \) |
| \( 240 : 8 = 30 \) | \( 810 : 9 = 90 \) | \( 10 \times 7 = 70 \) | \( 140 : 7 = 20 \) | \( 420 : 6 = 70 \) |
| \( 80 \times 8 = 640 \) | \( 560 : 7 = 80 \) | \( 50 \times 3 = 150 \) | \( 180 : 3 = 60 \) | \( 10 \times 3 = 30 \) |
| \( 270 : 3 = 90 \) | \( 90 \times 3 = 270 \) | \( 240 : 3 = 80 \) | \( 80 \times 5 = 400 \) | \( 400 : 5 = 80 \) |
| \( 400 \times 8 = 3200 \) | \( 300 \times 5 = 1500 \) | \( 360 : 9 = 40 \) | \( 40 \times 9 = 360 \) | \( 60 \times 5 = 300 \) |
| \( 40 : 4 = 10 \) | \( 180 : 2 = 90 \) | \( 420 : 6 = 70 \) | \( 560 : 8 = 70 \) | \( 40 \times 8 = 320 \) |
| \( 70 \times 2 = 140 \) | \( 40 : 2 = 20 \) | \( 240 : 8 = 30 \) | \( 150 : 5 = 30 \) | \( 80 \times 5 = 400 \) |
| \( 450 : 5 = 90 \) | \( 20 \times 6 = 120 \) | \( 490 : 7 = 70 \) | \( 40 \times 7 = 280 \) | \( 90 \times 8 = 720 \) |
| \( 50 \times 4 = 200 \) | \( 240 : 3 = 80 \) | \( 420 : 7 = 60 \) | \( 20 \times 4 = 80 \) | \( 200 : 4 = 50 \) |
| \( 810 : 9 = 90 \) | \( 80 : 2 = 40 \) | \( 400 : 8 = 50 \) | \( 40 \times 7 = 280 \) | \( 60 \times 8 = 480 \) |
| \( 30 \times 8 = 240 \) | \( 120 : 4 = 30 \) | \( 50 \times 6 = 300 \) | \( 210 : 3 = 70 \) | \( 30 \times 8 = 240 \) |
| \( 810 : 9 = 90 \) | \( 250 : 5 = 50 \) |
Ответ: вычисления выполнены согласно таблице.
