12×12+32(54×68÷123+432×123÷543+422)=
Answers
Answer:
17734.7203881 is the answer
Step-by-step explanation:
Answer:
12×12 + 32(54×68÷123 + 432×123÷543 + 422) = 131609360/
7421
= 17734 5346/
7421
≅ 17734.7203881
Step-by-step:
Multiple: 12 * 12 = 144
Multiple: 54 * 68 = 3672
Divide: 123 = 3672 : 123 = 29.853658536585 = 1224/
41
Multiple: 432 * 123 = 53136
Divide: No. 4 : 543 = 53136 : 543 = 97.85635359116 = 17712/
181
Add: = 1224/
41
+ 17712/
181
= 1224 · 181/
41 · 181
+ 17712 · 41/
181 · 41
= 221544/
7421
+ 726192/
7421
= 221544 + 726192/
7421
= 947736/
7421
For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM(41, 181) = 7421. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 41 × 181 = 7421. In the following intermediate step, it cannot further simplify the fraction result by canceling.
In other words - one thousand two hundred twenty-four forty-firsts plus seventeen thousand seven hundred twelve one-hundred eighty-firsts = nine hundred forty-seven thousand seven hundred thirty-six over seven thousand four hundred twenty-one.
Add: + 422 = 947736/
7421
+ 422 = 947736/
7421
+ 422/
1
= 947736/
7421
+ 422 · 7421/
1 · 7421
= 947736/
7421
+ 3131662/
7421
= 947736 + 3131662/
7421
= 4079398/
7421
For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM(7421, 1) = 7421. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 7421 × 1 = 7421. In the following intermediate step, it cannot further simplify the fraction result by canceling.
In other words - nine hundred forty-seven thousand seven hundred thirty-six over seven thousand four hundred twenty-one plus four hundred twenty-two = four million seventy-nine thousand three hundred ninety-eight over seven thousand four hundred twenty-one.
Multiple: 32 * = 32 * 4079398/
7421
= 32 · 4079398/
1 · 7421
= 130540736/
7421
Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(130540736, 7421) = 1. In the following intermediate step, it cannot further simplify the fraction result by canceling.
In other words - thirty-two multiplied by four million seventy-nine thousand three hundred ninety-eight over seven thousand four hundred twenty-one = one hundred thirty million five hundred forty thousand seven hundred thirty-six over seven thousand four hundred twenty-one.
Add: = 144 + 130540736/
7421
= 144/
1
+ 130540736/
7421
= 144 · 7421/
1 · 7421
+ 130540736/
7421
= 1068624/
7421
+ 130540736/
7421
= 1068624 + 130540736/
7421
= 131609360/
7421
For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM(1, 7421) = 7421. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 1 × 7421 = 7421. In the following intermediate step, it cannot further simplify the fraction result by canceling.
In other words - one hundred forty-four plus one hundred thirty million five hundred forty thousand seven hundred thirty-six over seven thousand four hundred twenty-one = one hundred thirty-one million six hundred nine thousand three hundred sixty over seven thousand four hundred twenty-one.