6/10 + 3/10 = 9/10 spent
so, ...
so, ...
On Monday, the boy spent 3/5 of his money. So the fraction of money spent is 3/5.
On Wednesday, the boy spent 3/10 of his money. So the fraction of money spent is 3/10.
To find the fraction of money left, we subtract the fractions spent from 1:
1 - (3/5 + 3/10)
To add these fractions, we need to find a common denominator. The least common denominator of 5 and 10 is 10.
1 - (6/10 + 3/10)
Now, we can combine the fractions:
1 - 9/10
To subtract these fractions, we need a common denominator. The common denominator is 10.
10/10 - 9/10 = 1/10
Therefore, the fraction of money left is 1/10.
Let's assume the boy's total pocket money to be 1 whole unit.
On Monday, he spends 3/5 of his money. So, the amount left after Monday is 1 - 3/5 = 2/5.
On Wednesday, he spends 3/10 of the remaining money. The amount left after Wednesday is 2/5 - 3/10.
To subtract fractions, we need to make the denominators equal. Both 5 and 10 are factors of 10, so we can convert 2/5 to have a denominator of 10: 2/5 = (2/5) * (2/2) = 4/10.
Now we can subtract the fractions: 4/10 - 3/10 = 1/10.
Therefore, the boy has 1/10 of his money left.
So, the answer to the question is: 1/10 of his money is left.