Ama sprnt 17/35 of her pocket money on dransport and food.if she spents 2/7 on transport,what fraction does she spent on food.
2/7 = 10/35
so she spent 7/35 = 1/5 on food
17/25-2/7=17/35-10/35=17-10/35-7/5=1/5
A factor can produce 200 car per day.how long will it take the factory to produce 9,000 cars
The factory produces 200 cars per day.
To produce 9,000 cars, we need to divide 9,000 by 200:
9,000 ÷ 200 = 45
Therefore, it will take the factory 45 days to produce 9,000 cars.
Vera can swim 200 metres in 8 minutes.how long will it take her to swim 1kilometers
1 kilometer is equal to 1000 meters.
If Vera can swim 200 meters in 8 minutes, then she can swim 1000 meters in:
(1000/200) x 8 = 40 minutes
Therefore, it will take Vera 40 minutes to swim 1 kilometer.
1÷2(one whole number1÷2+3÷4÷1÷4
We need to simplify the given expression using the order of operations (PEMDAS).
First, we need to perform any calculations inside the parentheses. However, there are no parentheses in the given expression.
Then, we need to evaluate any exponents, but there are no exponents in the given expression.
Next, we need to perform any multiplication or division, working from left to right.
Let's simplify the expression step by step:
1÷2 (one whole number) = 1/2
3÷4 ÷ 1÷4 = 3/4 x 4/1 = 3
Now, we can substitute the simplified expressions back into the original expression:
1/2 + 3 = 3.5
Therefore, 1÷2 (one whole number) + 3÷4 ÷ 1÷4 = 3.5.
To find out what fraction Ama spent on food, we need to subtract the fraction she spent on transport from the total fraction she spent (17/35).
First, let's calculate the fraction Ama spent on transport. We are given that she spent 2/7 on transport. So, the fraction spent on transport is 2/7.
To get the fraction spent on food, we subtract the fraction spent on transport from the total fraction spent: 17/35 - 2/7.
However, to subtract fractions, we need a common denominator. The least common multiple (LCM) of 35 and 7 is 35. So, let's convert both fractions to have a denominator of 35:
17/35 - 2/7 = (17/35) * (7/7) - (2/7) * (5/5)
= (17/35) * (7/7) - (10/35)
= (119/245) - (10/35)
Now that we have the fractions with a common denominator, we can subtract them:
(119/245) - (10/35) = (119 - 10)/245
= 109/245
Therefore, Ama spent 109/245 of her pocket money on food.